13 best bike locks with alarms

• Suitable for Bikes, Electric Bike, Motorcycles, Scooter, Car, Doors and Windows...
• Vibration alarm, 7 level sensitivity adjustable
• IP55 waterproof, suitable for outdoor use
• Vehicle search function, easy to find your vehicle by 3 kinds of bells
• Wireless control by remote, strong wireless range up to 66ft
• Easy to install by pasting with double-sided sticker or tying it with strap

User questions & answers

Question:	I would like to purchase another one but this time with 2 remotes. how i can to do it (with 2 remotes
Answer:	You can purchase another remote and then pair it. Search 'wsdcam remote' or purchase from link: https://www.amazon.com/dp/B01HUS7RP0
Question:	How do you mount the alarm on ur bicycle
Answer:	Definitely zip tie under the seat, with the speaker facing up. This prevents anyone from muffling the alarm when it goes off.
Question:	Does the remote vibrate in your pocket if someone is trying to take your bike
Answer:	No, it does not vibrate, but if you are in a store and it goes off, most likely you will hear it. It's loud.
Question:	What is the plastic blue triangle that comes with it for
Answer:	It's to open the alarm case for battery change. You put it in between the front case and main unit to seperate.
Question:	Country of origin
Answer:	The Aqara Vibration is made in China.
Question:	Does it let you trigger action after motion stops for a duration? I.e. 5 minutes after a door closes
Answer:	Unfortunately, the Aqara Vibration sensor does not currently detect when vibrations stop.
Question:	What alarm systems is the compatible with? ring? adt? vivint
Answer:	The Aqara Vibration Sensor is only compatible with other Aqara devices via the Aqara Home app. It is also compatible with the Mi Home app and Apple Homekit. Other, non-Aqara devices can be accessed this way.
Question:	Outdoor use possible
Answer:	I bought a magnetic box that sticks to my side gate, put the vibration sensor in the box and it works perfect.

Product features

Aqara Vibration Sensor

Therefore, attach the sensor to your valuables or drawers for extra security when you are away from home.

Communications between Aqara Hub and Aqara devices can reach up to 20 m (65 feet) under normal conditions. It depending on terrain and building structure. Aqara Smart Plug and Aqara Smart Wall Switch(With Neutral) can also be used as a signal repeater to extend signal coverage.

Easy Setup and Maintenance

Most Aqara devices require no wiring and screws. With the Aqara App and its easy-to-follow instructions, you can set up your smart home in no time. Aqara devices are also made to consume very little energy, and most Aqara products can last over 2 years without changing batteries.

Peace of Mind

Aqara can always provide you with the comfort of knowing what’s happening at home while you’re away. With a wide range of sensors, Aqara can trigger the alarm sound or send you an alert notification when unexpected entry, movement, temperature change, or water leak is detected.

Remote Control and Automation

Aqara provides you with countless ways to control your smart home, whether it be through your phone, wireless switches, or voice commands via 3rd party voice assistants. Set different automations and scenes to control your electronic devices based on the time of day or your personal preference. Your house will always be at your command no matter where you are.

Compatible with Most Voice Assistants

Aqara Hub is designed as high-compatibility smart home control center. Aqara devices into Apple HomeKit and Xiaomi Mi Home to work with other compatible devices for alarm systems, home automation, and voice commands. For example, you can set an “Away Mode” and activate the scene using your voice.

Download Aqara Home app

Can the Aqara Vibration Sensor be connected to the mobile phone directly?

The Aqara Vibration Sensor cannot be connected to the mobile phone directly.

An Aqara Hub is required, please connect the Aqara Hub with the mobile phone, and then connect the Aqara Vibration Sensor to the hub.

How do I set the sensitivity of the Aqara Vibration Sensor?

Please follow the steps below:

Aqara Home App>Vibration>More Settings>Sensitivity

What if I could not connect the Aqara Vibration Sensor to the app?

1. Check to see if the hub's firmware version is up to date.

2. Check if the hub is already in the pairing mode.

3. Check if the sensor is reset successfully, and the LED indicator is blinking as expected.

4. Keep the sensor as close as possible to the hub and keep trying.

5. Try with another child device to see if there is something wrong with the sensor itself.

6. Try with another hub and see if there is something wrong with the previous hub.

7. Please be aware that we can add no more than 32 child devices to a hub at the same time.

Wsdcam Waterproof Bike Alarm with Remote

This anti-theft alarm triggered by vibration, with up to 113 dB loud alarm sound can help to deter thieves effectively, provide additional security and give you peace of mind when your vehicles park at home or outdoors. There are 7 levels adjustable sensitivity from gently touch to push or beat.

Features:

• Arming and disarming by remote
• 7 Adjustable touch sensitivity, 3 Adjustable volume
• Vehicle search function
• 3 Different ringtones for vehicle search function (Invalid for ARM mode)
• SOS function
• Low battery indicator (Please replace batteries if it makes weak “Du..Du” sound when you set the alarm in arm/disarm state)

Specifications:

• An alarm need 3 AAA alkaline batteries ( included ) standby for 6-10 months
• A remote need a 12V/27A alkaline battery ( included ) standby for over 1 year
• Remote wireless range: up to 66 ft (20 meters)
• IP55 Waterproof
• Working environment temperature: -20~60℃, Working environment: <80%, Storage temperature: -30~70℃

Easy Installation: Tie your bike by the strap through the holes or paste the back of the alarm with double-sided sticker to your bike.

SOS Function

The alarm will automatically alarm for calling help when your bicycle tilts more than 45 degrees. (Note: SOS function is off in default mode)

• 130db Alarm
• Heavy Duty Bike Lock
• Weather Proof
• Multi Purpose

User questions & answers

Question:	how long is the U shape portion of the lock
Answer:	WITHOUT MEASURING I'D ASSUME 10"
Question:	How wide is the opening and how deep or how much usable space inside lock
Answer:	9. Long 3. 1/4. Wide
Question:	what are the actual dimensions of this lock? I need to see if it is big enough for my fat tire bike, but do not see the total size
Answer:	11. 1/4. Long 4. 3/4. Wide Inner dimensions 9. long 3. 1/4. Wide
Question:	Is there a way to lock without activating the alarm
Answer:	Yeah, not that they tell you this anywhere but I discovered when you take the key out: one beep means it's armed two beeps means unarmed.

• The Anti Theft Lock is made entirely of metal, it is sturdy and durable
• The alarm sound is able to reach to 110 db, the measure of the locking pin 7 mm that allows us to set at 360 degrees, and it is possible to fix it in any position
• It comes with two keys, it is ideal for motorcycles, bicycles, scooters and any vehicle where there are holes or spokes on a wheel
• Motion sensor with 5 seconds delay and rust resistant, weather resistant, resistant to destroy physical and waterproof
• The package is included 1 motorcycle Disc Lock 2 keys and 1 allen key ,you can use the supplied allen key to unscrew the 4 screws in the back of our lock

User questions & answers

Question:	does it come with batteries
Answer:	Yes, it comes with a set installed as well as an extra set of batteries.
Question:	How long do the batteries last
Answer:	I guess it depends on how much you use it. I've had mine in storage for over a year and just got it out, still works.
Question:	If used on a motorcycle stored outside, would a storm set off the alarm
Answer:	If its a bad enough storm, yes it will set it off, but after about 5 minutes it will stop. So no need to run outside in the pouring rain. I have one on my quad in my yard. 👍
Question:	If i touch the bike will the alarm go off
Answer:	The bike has to be moved for the alarm to go off.

Product features

YOHOOLYO Disc Brake Lock, Anti-theft Motorcycle Motorbike Alarm Disc Lock, 110dB Sound Powersports Alarms.

• Sturdy and durable Disc Lock
• YOHOOLYO Disc Lock Alarm is made entirely of metal which is both sturdy and durable.
• Intelligent anti-theft Motorcycle Lock
• Application:Turn the key to release the lock and turn off the alarm.To install, just line up the lock so the metal bar goes through one of the wholes in the disc brake (front or back tire).Once it's lined up, push the button to slide the bar through, and it's set.
• If someone touches your motocycle, the disc wheel lock will emit 3 long beeps then emit a louder sound and prolonged at intervals of 10 seconds.
• Every lock key from YOHOOLYO are totally different to protect your vehicle.You must keep your 2 keys properly.
• Application of the reminder cable:
• Serves as a sign for others that a anti-theft device is in use and as a reminder to riders to remove the device before riding.
• Extends from the tire to the handle bars, but you can choose to place it wherever you choose.
• Material: aluminium alloy
• With built-in 6 Pcs AG13 batteries and extra 6 pcs batteries.
• Power supply: 6 Batteries.You can replace this lock batteries with LR44/AG13/A76 button batteries from yourselves.
• Package:1x Disc lock,1x 5ft Reminder Cable,1x Carrying Pouch,12xBatteries,1xAllen key, 2x Disc lock alarm key

Anti-Theft Disc Lock Sensitive Alarm

• Reminder:This alarm disc lock only can be used in disc brake with holes.
• The lock pin is 7mm which is enough longer for your disc brake.
• It comes with two keys which is ideal for motorcycles bicycles scooters holes or spokes on a wheel.

Extra Batteries and L Key to Replace

• When the lock no longer make sharp alarms,instead produce constant sound "Ge Ge Ge…", that means the battery is going to be exhausted and you need to replace them.
• Each motorcycle wheel lock is pre-fitted with 6 LR44 batteries and extra 6 pcs batteries.

Widely Application with Reminder Cable

• With reminder cable to remind you to take down the lock before riding the vehicle.
• YOHOOLYO disc lock alarm fits most Motorcycles,Scooters, Cruiser,Chopper, Sport Bike, Racing Bike. Such as: Harley,Aprilia, BMW, Buell,Honda, Kawasaki,Suzuki, KTM,Triumph and Yamaha.

Waterproof Disc Lock Alarm

Durable Rustless Aluminium Alloy Disc Lock Alarm for rainy days.

Press It to Be Locked

Place the lock on the disc brake correctly and press it to be locked

Adapt To Disc Brake Bike

Only can be used for the bike or vehicle with disc brake.

Disc Brake Motorcycle Lock

Equiped with sensitive alarm 110 db alarm sound to repel the thief.

Product description

Knight for Your Motorbike

MysBiker Alarm Disc Lock is a practical solution for bikers to protect their beloved motorbikes or scooters while parking outside or at home.Made of high quality stainless steel case, guarantee high security and firmness for your mororbike



Durable and Waterproof

Made in waterproof stainless steel case,the inner silicone rubber gaskets on the edge of the alarm device effectively keep out the rain or splash.With waterproof function,keep working in rainy days and never get rusty.



Steps To Use:

1. Press the lock button to lock the disc brake,and you will hear the sound "beep". When the lock is vibrated, the lock will give off an alarm "beep beep beep" three times in case this is an accident.When vibrated again,Silver Knight will give off an continuous shril alarm for 10-12 seconds.And it keeps alarm with serial vibration.

2.Silver Knight will cost you 3-5 seconds to open the lock ,if the key does not match,it will give off an alarm. Use the right key to open the lock,the alarm will stop at once.



Battery Replacement

When the lock no longer make sharp alarms,instead produce constant sound "Ge Ge Ge…", that means the battery is going to be exhausted and you need to replace them. Please use the Mini Wrench we provided to spin out the fours screw at the bottom,take away the shell and replace the battery. Pay attention to the anode "+" and cathode "-".



Product Specification:

Size:3.5"x 2.7"x1.6"

Material:High grade Alloy steel

Battery:Zinc battery(6pc inside,6pc back up）



What You Get:

MysBiker Alarm Disc Lock*1

Mini Wrench *1

Lock Keys*3

Zinc batteries*12(6pc inside,6pc back up)

• ▶Theft Prevention: MysBiker Alarm Disc Lock-Silver Knight is a practical solution for bikers to protect your beloved motorbikes or bikes while parking outside or at home. The disc lock will be automatically activated when sensing any vibration or shock and the alarm sound is able to reach up to 110 db,keeping your belongings safe and sound.
• ▶Strong and Durable:Made of forged stainless steel, it is waterproof/cut resistant/corrosion resistant/high temperature resistant.
• ▶Long Life Use: Each Motorcycle lock is pre-fitted with 6 LR44 batteries and extra 6 pcs batteries,and 3 pcs brass security keys.To replace the battery,you can use the mini wrench to spin out the 4 screws at the bottom(see picture #6),then change the battery inside.
• ▶Wide Application Range: It is ideal for motorcycles, bicycles, scooters and any vehicle where there are holes or spokes on a wheel.

User questions & answers

Question:	Will this fit on a 2018 piaggio fly 150cc 3v
Answer:	Only if it has brake disk
Question:	Would this fit on a Suzuki gsxr
Answer:	its just a lock，so that fit with any bike.
Question:	Will this lock work on a 2018 Indian Scout
Answer:	If it's a slotted rotor yes. Be careful w this though the alarm worked for about a month. When it quit I went to replace the batteries and they had leaked acid everywhere inside of this. Even w new batteries the alarm doesn't work.
Question:	Can the cable reach the rear wheel
Answer:	It can reach but I have a drum break on the back. So unless I put a padlock on the rear, it would be pointless to put it on there.

Product description

He brood alarm takes the security of the brood 6000 to the next level with the inclusion of a 100Db intelligent Alarm System. Abu's is not new to alarm lock technology having produced motorcycle disc alarm locks for over ten years. The alarm is designed to not prematurely activate, allowing for movements that might happen while a bike is locked in tight quarters. Continued movements will set off the alarm for 15 seconds and will repeat until movement stops. Thanks to the patented "Intelligent transport position", activation is also avoided during transportation. The battery and activity status is displayed by means of acoustic signals giving the owner ample notice if a battery replacement is needed.

• 100DB intelligent alarm with corrosion resistance
• 5mm steel bars made of special hardened steel
• Soft-touch Coating on the bars and matching silicone lock body cover protects bike's paint job
• Two keys supplied with the lock
• Abu's Plus cylinder offers a high degree of protection against picking

User questions & answers

Question:	What are the mounting options
Answer:	It comes with a plastic holder and straps: A) use water bottle mounts, B) fasten to any frame tube with supplied straps, or C) Use nylon ties to mount flat on top of a rear rack

Product features

Bordo Alarm 6000/90 Plus Black

Product Description

A new era of bike safety: the BORDO Alarm 6000A Folding Lock not only places mechanical barriers in the way of thieves, but also sounds the alarm if it detects tampering. if it detects an attempted attack. It does so thanks to the smart 3D Position Detection sensors, which detect the smallest of movements in all three dimensions. The sensor technology incorporated into the BORDO Alarm 6000A can distinguish between picking attempts and the small vibrations which occur when the lock is connected, for example, or a football bounces nearby; in these situations, the lock will emit a small warning beep but will not sound a full alarm. Acoustic signals provide information on battery level and activity status.

Specification

• 5 mm bars with extra-soft two-component casing to prevent damage to paintwork
• The bars and body are made of specially hardened steel
• Alarm at a volume of at least 100 dB for 20 seconds, followed by automatic reactivation
• 3D Position Detection – detects vibrations and the smallest of movements in all three dimensions and triggers an alarm
• Smart alarm – the lock only emits a small warning beep in the event of minor and brief vibrations, e.g. if a football bounces nearby
• Acoustic signals provide information on battery level and activity status
• Bars are linked with special rivets
• ABUS Plus cylinder for maximum protection against attempted manipulation, e.g. picking

Product description

MOTORCYCLE LOCK WITH ALARM The TCHIPIE alarm disc lock is robust build to lock the wheel and the 110dB audible alarm is loud enough to scare anyone who attempts to steal your motorcycle or bike, making him feel like there's a spot light on them. Can give you more security when leaving your motorcycle and prevent yourself from becoming a victim of motorcycle theft. DETERRENT BOTH AUDIBLY AND VISUALLY The red brake disc alarm along with the orange reminder cable itself is a great deterrent, letting the suspects know that it's armed. The 110dB alarm sound is loud enough to draw attention and deter any "touchy" suspect, offering you the added ease of mind that your motorcycle is safe. It's a must-have for motorcycle trips, motel stays, parking outside in a public parking spot, or if you have the need to lock up your kid's bike until they get the homework done. EASY TO USE: 1. Press the button to lock, you'll hear a loud "beep" sound to let you know that the lock alarm is activated. 2. When detecting a vibration it has a warning triple beep to let potential thieves know its armed. 3. Then if it's tampered again it will give off a continuous shrill 10 beeps alarm to draw everyone's attention and fight off the thieves suspects. 4. Each alarm will last for 10 seconds and has to be disabled by inserting the key to unlock it or wait for 10 seconds. BATTERY REPLACEMENT It's time to change the battery when you hear a continuous "gee gee gee. . . " sounds, or the alarm suddenly stops without lasting 10 times. 1. Use the Allen wrench to unscrew the 4 fixing screws and remove the cover. 2. Take out the battery set and put on the spare battery set, pay attention to the anode "+" and cathode "-". 3. Close the cover and tighten the 4 screws. WHAT YOU GET 1x TCHIPIE alarm disc lock 1x 4ft reminder cable 1x Spare battery set 1x Carrying pouch 1x Allen wrench 1* Worry-free

• Motorcycle Theft Prevention: With built-in sensors detecting shocks and movements, the TCHIPIE anti-theft disk lock will keep your motorcycle safe, protected and theft-free as the audible alarm system will scare away suspects if they attempt it! According to NCIB 44,268 motorcycles were reported stolen last year, it's time to add additional security to your investment and prevent motorcycle theft from happening to you.
• Audible Alarm Deterrent: Easy to lock with one-press operation, immediately the lock goes into alarm mode and you'll hear a “Beep” sound. When detects a vibration, it has a warning triple "Beep" to let potential theives know its armed. Then if it's triggered again the alarm gives off a continuous shrill alarm for about 30 seconds, the 100dB is loud enough for anyone to notice. To shut off the alarm you will either have to unlock it or wait 30 seconds.
• For Rotors 7mm Thick or Less: Fits the majority of the motorcycles and bikes with disc brakes, where the brake rotor is less than 7mm (1/4") thick and cross drilled. Ideal active security device for most popular models: Harley Davidson, Yamaha FJR / Raptor 700, 2017 Honda Grom, 2017 Kawasaki Z125 / Kawasaki Ninja 250r 500r 650 2017 2012, 2016 Indian Scout Sixty, Triumph Bonneville Streetsmat, Victory CrossCountry, Honda shadow spirit, etc.
• Having Peace of Mind: The bright red color and orange reminder cable can act as a decent visual deterrent for those potential thieves. Can give you ease of mind leaving your bike or motorcycle outside in a populated city, in the parking lot at work, during motorcycle ride, trips, or motel travels. Besides, we back your purchase with 3-month money back guarantee and extended 24-month product no-worry warranty!
• Long Term Use: The Tchipie motorcycle wheel lock with siren has an alloy aluminum body, sealed against moisture, dust and dirt. It comes with battery already installed and an extra 6pcs set for when those run out. You can use the Allen key to change the batteries in seconds, or just to remove the batteries and use without alarm as a conventional lock.

• High quality material: Made of ABS plastic and high density copper, durable, waterproof and anti-theft. Let you no longer worry that your property will be lost.
• Anti-theft alarm: Designed with 110dB alarm function, it effectively scares theft and can be used indoors and outdoors.
• Wide range of applications: This product is anti-cutting, anti-disassembly, removal alarm, vibration alarm. Suitable for all bicycles, motorcycles, doors, etc.
• Low energy consumption: This product requires 3 “AAA” batteries, which can be used for 8 months in the case of switching twice a day. When the power of this product is less than 20%, the application will warn you that the battery of this product is low.
• Multi-platform operation: For iOS and Android systems, just use your phone to lock and unlock your bike or motorcycle (for Android 4.3 and iPhone 4s and above).

User questions & answers

Question:	What is the name of the application
Answer:	Solebe
Question:	what causes the alarm to sound
Answer:	If you start to move the bike it first will give a loud warning beep. If you try to remove it without turning it off with the app the alarm will sound until it is turned off.
Question:	Will bad weather set off the alarm
Answer:	Not at all. Mine has been in 105 degree weather In summer and in the winter, sometimes below 20 degrees. In all cases, this lock out performs any other lock I have ever purchased.
Question:	Where's the app for this product
Answer:	It called Solebe and you can get it on the apps store.

Product features

Excellent performance and long life

This bicycle Bluetooth lock has both excellent design and durable performance. It can withstand certain harsh environments in daily use and is a trusted partner.

Specifications:

• Material: ABS plastics + manganese steel + copper + stainless steel
• Color: Red
• Alarm Type: Acousto-optic Alarm
• Alarm sound: up to 110 dB
• Power supply: 3 AAA batteries (tax free) (Not Included)
• Applicable Temperature: -10~60 ℃
• Size: Approx.9.2 * 5.5 * 3.4 cm/3.6*2.2*1.3in
• Package Weight: 792g/27.9oz

• Bike alarm lock triggered by vibration, deterring thieves effectively by 110dB loud alarm. Suitable for Bikes, Motorcycles, Vehicle, Doors, Windows, Gate, or anything you wish to protect
• Alarm cable lock made of braided steel and PVC coating, more strong and durable. 0.39 inch cable diameter, 31.49 inch cable length
• Keyless secure lock with advanced 4-digit combination lock, allowing up to 100,000 possible codes making it nearly impossible to crack. It alarm alerts if inputted wrong password
• Alarm lock with remote, remote control arm/disarm/vehicle search function, range up to 66ft
• IP55 waterproof anti theft alarm lock, don’t worry about the alarm on rainy days

User questions & answers

Question:	what batteries does it take
Answer:	3 x AAA batteries for alarm lock, 1 x CR2032 battery for remote.
Question:	Can the alarm be turned off? So no sound is emitted even if tampered with. I don’t want sound
Answer:	Sorry, it can't.
Question:	Can you have more than one remote per lock
Answer:	Sorry no. If you need more remote you could contact with the seller support.
Question:	When unlocking using the keypad, is there any delay so it dosn't go off when handling to unlock
Answer:	You have to be really quick or the alarm with go off. That being said I love this lock and use the clicker mostly.

Product features

Vehicle search function

This function is especially helpful if the you are walking around around a crowded parking lot attempting remember exactly where you have parked your bike.

Alarm will sound when you press the search key, easily to find your vehicle.

Sensitivity Adjustable

3 level adjustable sensitivity from gently touch to push or beat, easily to set it according to your need.

How to set the sensitivity?

Long press No.4 button until you heard "Di" (red light flashes), then you will hear a shortest "Di", it's the highest sensitivity(default). Press No.4 button again, you will hear a short "Di", it's the medium sensitivity. Press No.4 button once more, it makes "DiDi" sound, it's the lowest sensitivity.

IP55 waterproof

Works in temperature ranges from 14 ~140℉.

IP55 waterproof bike lock alarm, don’t worry about the alarm on rainy days.

Product description

Features:

Alarm immediately when cutting steel rope or removing lock screw. Alarm immediately when shaking or moving the lock. Call the police immediately if you mistype your password three times. Drawing out the wire rope can be used as a defensive whip, wire rope diameter 10 mm, length 80 cm (optional 40 cm/1.2 m). Four-digit passwords with 256 password combinations. Lock/unlock button operation, no key required. Powered by three AAA No.7 batteries, 8 months standby time and have low power indication function. IP44 waterproof certification, suitable for indoor and outdoor use. It can be used normally at temperatures ranging from - 10 to + 60℃. Over 110 decibels of alarm sound.

Specifications:

Power Supply: Three AAA Batteries (Not Included)

Battery life: standby mode, about 8 months or more

Specification of steel rope: diameter 10 mm, length 80 cm (optional 40 cm, 1.2 m)

Chain Specification: 6mm in diameter and 80cm in length

Operating temperature: - 10 ~60℃

Storage Temperature: -20 ~+80 ℃

Size: 9.2*5.5*3.4cm/3.6*2.2*1.3in

Package Weight: 300g/10.6oz



Package List:

1 * Lock (Batteries Not Included)

1 * Screwdriver

1 * User Manual

• Smart & Convenience: Keyless, Four-digit passwords with 256 password combinations. Lock/unlock button operation, no key required.
• Alarm Function: Alarm immediately when cutting steel rope or removing lock screw. Alarm immediately when shaking or moving the lock. Call the police immediately if you mistype your password three times. Over 110 decibels of alarm sound.
• Waterproof Certification: IP44 waterproof certification, suitable for indoor and outdoor use. It can be used normally at temperatures ranging from - 10 to + 60 °C. Ideal for rainy and snowy days.
• Protection Function: The bicycle lock can be used as a defensive whip. The wire rope has a diameter of 10 mm and a length of 80 cm (optional 40 cm / 1.2 m). Great bike safety tool, it can also be used for motorcycles, doors, entertainment, terrace grills, outdoor furniture and more.
• Longevity: Powered by three AAA No.7 batteries, 8 months standby time and have low power indication function. 100% brand new. Free refund within 30 days after purchase and free repair within one year.

• [Multipurpose Bike Alarm]Motion sensor bike alarm has great bike anti-theft function. Vibration trigger alarm is very suitable for bicycle, motorcycle, electric bike, electric scooter and so on. You can also install a vibration alarm for your door or window, which will trigger the alarm when someone tries to open it.
• [7 Levels Adjustable Sensitivity and SOS Emergency Alarm ]The 7 levels of sensitivity adjustable from gently touch to push or beat, you can be easily set according to your needs. This bicycle burglar alarm also has SOS emergency alarm.
• [3 Levels Adjustable Volume and IP55 Waterproof] Motorcycle bicycle anti-theft alarm has up to 113lb LOUD alarm, scare off potential thieves effectively and attract people's attention. it also has a three-level volume adjustment function, so you don't have to worry about the volume being extremely loud or not loud. IP55 waterproof, very suitable for outdoor use.
• [Wireless Remote Control ] SuperInk bike security alarm wireless control by remote, strong wireless range up to 20M/66FT. Vehicle search function, easy to find your vehicles in parking lot, 3 kinds of bells for your choice（Not available in ARM mode).
• [Easy to Install & Use]The bike vibration alarm come with double-sided sticker and strap, which can be installed by pasting or tieing. No screws or wiring are required. The 3.7" * 1.6" * 0.8" exquisite and compact design is easy to hide and install.

User questions & answers

Question:	Can it be used to alert someone you are aproaching
Answer:	Sorry, it can't. Only vibration will trigger the alarm. If you need item use to alert someone when aproaching, you can order these alarm. ASIN: B0799KJVW8/ B07CNZNTHK
Question:	Instructions say do not attach near metal but the picture shows it attached to metal seat post
Answer:	Instructions reminds not install the bike alarm in an enclosed space surrounded by metal on all sides, it will definitely affect the remote control effect in a metal box. It not mean do not attach near metal,it can attached to metal seat post.
Question:	Will one remote control, handle the functions for two or more alarms
Answer:	Per section 2.2.5.2 of the instructions, an alarm can be paired with a second remote. However, some people have reported problems doing this. It's possible radio signals from other devices that occur during the remote/alarm pairing process may interfere with the pairing. You may need to move away from other possible sources of strong signals at least WHILE you perform the pairing. This may include things like WiFi routers, cellphone, computer with WiFi/Bluetooth, and so on. It MAY even be possible for a second alarm unit to interfere with the pairing if like me, you bought this 2 alarm+2 remotes package deal. I don't know exactly how these devices "talk" to each other so if the second remote was already paired with a second alarm unit...and the second alarm unit is nearby it may try to respond to the second remote while you are trying to pair the second remote with the first alarm unit. In this case, instead of moving away from the second alarm unit, it could be easier to simply remove the batteries from the second alarm unit unless or until you have use for it.
Question:	If I need more remotes in case I lose one or need to give to family member - where can I buy extra remotes only
Answer:	You can purchase the remote separately, ASIN: B08CRV1N7K

Product features

SuperInk Wireless Motorcycle Bike Anti-Theft Burglar Vibration Security Alarm Waterproof Adjustable Volum Super Loud 113dB Remote Control Bell

• Features:
• Adjustable Volum from 96dB, 105 dB to 113dB,detering thieves effectively.
• 7 level djustable sensitivity from gently touch to push or beat, suitable for more application.
• Vehicle search function,easy to find your vehicles by 6 kinds of bells
• SOS function ,it can sound SOS remind other for help when the accident was happened.
• Battery low indicate

Specification

• An alarm need 3 AAA alkaline batteries ( included ); A remote need a 12V/27A alkaline battery ( included )

• Noted: There are the test battery, it may not have a lot of power, please replace it with a new battery when it is used up.

• Remote wireless range: up to 66 ft (20 meters) IP55 Waterproof PC material shell, suitable for outdoor.
• Working environment temperature: -20~60℃, Working environment: <80%, Storage temperature: -30~70℃

• 【Multipurpose Bike Alarm】Act as a great bike theft deterrent. Vibrationaly triggered alarm suitable for bicycle, motorcycle, electric bike, electric scooter and so on. You can also use for doors and windows alarm vibration sensors.
• 【Super Sensitive to Motion】7 level adjustable sensitivity from gently touch to push or beat, you can easily set it according to your need. Wireless remote control operation, remote control range up to 20M/66FT.
• 【Extremely Loud 113dB】Onvian bike security alarm can make a loud sound to draw people's attention. 113dB Loud can effectively scare thieves away, can also be used as SOS emergency alarm.
• 【Easy Installation and Waterproof】This motorcycle bicycle burglar alarm Installation by pasting with double-sided sticker or tieing it with strap. No wiring, no screw. Water resistant rated to IP55 - Can use for outdoor.
• 【Mini Size】3.7"*1.6"*0.8" exquisite and compact design, easy to hide and install, 3 kinds bell sound can operate by remote control, easy to find the vehicles position.

User questions & answers

Question:	How loud is this. Would you hear it inside a closed windowed house a 6 feet away
Answer:	It is supposed to be around 113db, but every now and then, I pull out my remote to arm/disarm it and I am "lucky" to hear it activate from about 10 feet away. It has become a running joke for some "brain dead" individuals to often knock it over on its side! The bad actors don't appear to be bothered by the racket, but I have run into one person who takes his own chances setting it back upright. He told me that he worried that he might be hassled by the police for doing the right thing! I just told him Thank You to him! Park it as close to your home as you can, be sure to have open windows! Was this of any use for you? YW.
Question:	How can I synchronize 3 alarms to function with the same remote
Answer:	Sorry, it can not support the function. It just support 1 alarm to pair up to 8 remotes.
Question:	how long does battery last if not triggered but set every night
Answer:	6 months for the alarm. The remote battery is still good after 6 months.
Question:	How could the alarm be triggered? If the alarm is triggered, does it automatically turn off after a certain time
Answer:	Alarm is triggered by motion / vibrations. If u move what ever you have it attached to it'll give you a warning alarm 2 seconds, if it still detects touch or knock in next 2-12 seconds, it will alarm 30 seconds

Product features

Onvian 113dB Wireless Anti-Theft Motorcycle Bicycle Vibration Alarm Waterproof Bike Security Alarm with Remote

Specifications:

• An alarm need 3 AAA alkaline batteries ( included ) standby for 6-10 months
• A remote need a CR2032 button battery ( included ) standby for over 1 year
• Wireless range: 10-20 meters
• Working environment temperature: -20~60 degree
• Working environment: <80%
• Storage temperature: -30~70 degree

Features:

• Arming and Disarming
• Adjusting Touch Sensitivity
• 3 Levels Adjustable Volume
• 3 Ringtones for Your Choice
• SOS Functions
• Battery Low Indicate (Longer stanby time)
• Wireless Remote

Adjust 7 level touch sensitivity

Long press disarm key of the remote until the LED light of remote long brights, then press arm key, the sensitivity will adjust from high level to low level

There are 7 different kinds of tones (do re mi fa sol la si ) corresponding to different sensitivity levels. "Do" is the highest sensitivity level

Remote control operation

Arm: Press it once, host alarm will go into "Arm mode", 5s later, alarm will ring "Bi". Alarm will be triggered and ring if a vibration or shake is detected.

Disarm: Under "Arm mode", press this key, alarm will drop out "Arm mode" and return to "standby mode".

Even if the host alarm is triggered, the alarm sound will stop at once when you press this key.

Tone Selected: Press this key to select ringtone, 3 voice are available.

Vehicle Finder: Alarm will ring the selected ringtone if you press this key, so it's easy to find your bicycle.

Wide Application

Vibrationaly triggered alarm suitable for bicyle/ e-bike/ motorcycles/ self baslancing scooter, door and winodow.

Pair up to 8 Remotes at Max

Press disarm key of the first remote, then long press the ringtone key. After the alarm sounds “Bi”, press the arm key of the new remote, the alarm will sound“Bi..Bi”. Done.

Small Size

3.7"*1.6"*0.8" exquisite and compact design, easy to hide and install, easy to find the vehicles position.

• 🔒CONVENIENCE: keyless, no combos, Apps work for Both iOS and Android (iPhone 4s and above - Android 4.3 with Bluetooth 4.0 above).
• 🔊ALARM: Vibration, breakage, disassembly and cable clipping triggers alarm at 110db to deter thieves or burglary (vibration alarm will NOT work when the owner's phone is connected to the device or alarm might get triggered because of improper operation. Please buy or use it only after you have checked our Youtube instructional videos.)
• ROBUST: 7 braided steel (each is made of 19 braided steel) combined with rust-protective vinyl increase cut resistance for a long time use. Braided Cable is 0.4" in diameter and 47" in length works for mulitple bikes locking, motorcycle, gate, garbage can, patio grill, outdoor furniture, propane tank, recreational or emergency generator etc. (Other cable length is available. Please contact us if you need custom design or received wrong one).
• 🌧WATERPROOF CERTIFICATION: IP44 (Splash resistant) certified and Operates in temperatures between -14 to 140 Fahrenheit
• 🔋LONGEVITY: 3 "AAA" batteries are included which lasts for 5 months use (If batteries included but are not able to connect, please change with new batteries. Please keep in mind that the lock might not beep when batteries are inserted).Low battery indicator in the app will warn you low battery when power is less than 20%.

User questions & answers

Question:	does your phone need to be connected to the internet for the device to work
Answer:	No the connection is bluetooth so even if you no internet and no cell signal it will still work.
Question:	Will the entire thing - lock and chain fit in a small bike bag
Answer:	I do not know how big is your bag. Actually we do have a free bag with string in the package as you can see from the video review from one of the customers. But the chain one is pretty heavy, almost 2lb. So we do not recommend to hold chain one in a small bike bag.
Question:	El candado tiene electricidad o q ase al intentar Rovarla
Answer:	This padlock uses 3 AAA batteries supporting the bluetooth, motor and speaker to work. The batteries lasts around 5 months.
Question:	How sensitive is the motion sensitivity? Will it go off in the wind, rain, or minor bump
Answer:	Wind our rain won't set it off, a minor bump could but it will give a warning beep first

Product features

The Lockdown

Nulock has the lockdown on security! The best detriment for the dudes that want nothing more than making yours theirs - quick. When they see this lock wrapped around your bike, motorcycle, doors or gates they best to just keep on walking. Thieves have two chances on riding away with your ride or property - slim and none. Let's just say the stuff you don't need to move anywhere, will have a high chance of being there when you come back. Nulock is both smart and strong! Comes keyless and no combinations to crack. Works with your smartphone app and Bluetooth to unlock it. It only recognizes your phone! For the more determined bad guys, a 110dB alarm will go off when tampered with. Coupled that with braided steel cables, the no good-doers will think twice in trying to steal what is yours. Nulock has the technology and the smarts to make this small security investment a keeper.

Keyless Smart Technology

It's all in your fingertips. Any smartphone or mobile device with Bluetooth technology will do. Get the app and Nulock "knows" you. Just press the Lock button to lock it (make sure screws are tightened in). Unlock it through the app when in Bluetooth range. Nulock will also "remind" you when the battery level is low, or "notifies" you when Bluetooth is connected or disconnected.

Robust Decibels

When Vibration is ON in the app, the alarm will go off on a simple shake or movement of your Nulock. An eardrum busting 110dB alarm for at least 30 secs, which not only attracts public attention but will certainly drive the bad guys off.

*Activate Vibration alarm by turning On Vibration in the app and if owner's phone is not in range, OR if Bluetooth is disconnected.

Braided Steel Cable

47 inches of 7 braided steel cables, with each cable made up of 19 more braids of steel! It's also combined with rust-protective vinyl to increase resistance to clipping. NuLock's steel cable is ready to perform under duress at any given time.

Waterproof

With an IP44 (Splash resistant) certification, NuLock works in all types of weather! Optimum operational performance in temperatures between -14° ~ 140° F.

Multiple Applications

Lock your bikes on bike racks or on your RVs. Deter thieves off your motorcycles, gates, commercial garbage receptacles, patio grills, outdoor furnitures, propane tanks, and your recreational or emergency generators! One app can operate multiple Nulocks!

Power Reminder

Battery power that can last up to 8 months with regular use (Lock and Unlock twice a day). Battery level will show in the app. Low battery indicator gives you warning in the app when power is 20% or less.

• 📢 【Anti-Theft with 110dB Alarm】110db alarm will automatically activate upon sensing any vibration or shock and is loud enough to discourage a would-be thief. He would have to put up with a shrill alarm and all the attention the alarm would draw.
• 📢 【Included a 5FT Reminder Cable】The reminder cable can be stretched up to 5.2FT and can make sure that you don't forget to remove the lock before trying to ride.
• 📢 【Easy to Notice】The bright green color and the reminder cable helps let the would-be thief know that the motorcycle/bike has safety measures installed. Our disk lock can give you the added ease of mind that your motorcycle/bike is safe.
• 📢【Robust and Durable】Made of zinc alloy, it is waterproof/cut resistant/corrosion resistant/high temperature resistant.
• 📢 【Wide Applications】Ideal for most motorcycles, scooters, motorbike, sportbike, racing bike. You will get disc lock * 1, reminder cable * 1, keys * 2, carrying bag * 1, Allen key * 1, User Manual * 1

User questions & answers

Question:	Does it come with a remote to disable the alarm
Answer:	This one does not come with a remote. Just keys, a chord and a pouch.
Question:	what is the diameter of the pin
Answer:	Looking by eye somewhere around 0.5-0.7mm
Question:	How long do the batteries last
Answer:	Thank you for your question. It depends on how much you use it. Normally up to 4-6 months of battery life.
Question:	How to open it
Answer:	Just press the core to close the padlock without needing a key. Unlock the padlock by the key to stop the alarm. Made with a plum-shaped round copper key is more secure.

Product features

High Decibel Alarm

When the lock or vehicle vibrates, the lock will emit a "Di" alarm for 10 seconds with 110db to scare off thieves. Immediately stop the alarm when unlock.

Low Power Remind

When you hear the sound "Ge, Ge, Ge ..." the alarm will sound for less than 10 seconds. That means the battery will be depleted. Please replace the battery.

Easy to use

Just press the core to close the padlock without needing a key. Unlock the padlock by the key to stop the alarm. Made with a plum-shaped round copper key is more secure.

Practical and Convenient

Equipped with a bag, it is easy to put on your bike. All accessories can be stored in it for your comfort at any time.

How to replace the batteries?

Use the wrench to turn four screws.

Open the top cover

Replace 6 old batteries

Note: Pay attention to the anode "+" and the cathode "-"