8 best battery for grs

Product description

Made of standard quality materials, the AdirPro NiMH Battery for Topcon Total Stations is an ideal and affordable replacement or back up for the Topcon BT-52QA battery. It is compatible with the Topcon GTS-210, GTS-220, GTS-230W, GRS-245NW, GPT-1000, GPT-2000, GPT-3000W, GPT-3100W, GPT-3200, CTS-3000 series total stations.



With an output voltage of 7.2V and 2700 mAh capacity, this rechargeable battery allows surveyors and construction professionals to continue taking measurements and get the job done. You can charge it using the AdirPro BC-27CR charger.

• Equivalent to Topcon BT-52QA battery
• Rechargeable, 7.2 Volts
• Compatible with Topcon GTS-210, GTS-220, GTS-230W, GRS-245NW, GPT-1000, GPT-2000, GPT-3000W,
• GPT-3100W, GPT-3200, CTS-3000 total stations
• 2700 mAh capacity. **Prop 65 Warning - Lead and DEHP**

User questions & answers

Question:	is it compatible with topcon gts 211d series
Answer:	No
Question:	Hi, where its made please
Answer:	1 Year Parts and Labor warranty included.

• RT67 two way radios can penetrate the building and obstructions made of steel effectively;come with powerful speakers; providing crisp;clear audio at any volume
• Small size radio is easy to carry and use; lightweight;ergonomic design makes these radios comfortable to operate;even when wearing gloves
• Features 3000mAh battery capacity that delivers up to two weeks standby on a full charge;support usage time for 36 hours;USB charging
• RT67 features durable and rugged units;effective protection of internal components;you don't have to worry about normal drops at all
• Compact and durable;reliable and easy to use;an affordable way to improve employee and staff communications

User questions & answers

Question:	I bought 5 and need 10 more. Can I get 10 to work with my other
Answer:	Correct me if I am wrong, but the Metering is done by your camera, Not the lens. That being said, I have the T7i and TTL works fine with this lens.
Question:	Are these radios programmable
Answer:	I do not know the Sony a600. but understand it uses an E mount. I did some research and to mount the Sigma 18-35mm art lens, you would need the MC-11 adapter which adapts the Canon ef (this lens mount) to the sony a6000. Hope this helps.
Question:	how far
Answer:	This is not a Nikon product.
Question:	Which shoulder mic will work with the RT
Answer:	To my knowledge this only carries manufacturing warranty witch is with sigma direct, if your looking to have warranties go through adarama, they have two different warranties they add in but adds almost 200 to the price. Personally I bought amazon and insure it myself under an open peril insurance policy for Luke 12 dollars a year

Product features

Retail

We know that retail operations need reliable, easy-to-use, and easy-to-wear walkie-talkie communication solutions.

And RT67 small business 2 way radios can be quickly started with little training, lightweight body design,help your retail business can improve efficiency, service and appearance.

Healthcare

Push-to-talk (PTT) enable immediate communication with hospital staff, administrators and security.

VOX with earpiece make it simple for staff allowing users to talk without holding the radio.

RT67 provides squelch and audio that stays clear even in noisy environments.

Hotel

Security staff,room service and the front desk needs to constantly use the radio to update the room status.

Choosing long battery life walkie-talkie can reduce unnecessary downtime and ensure smooth and efficient operation of the hotel.

RT67 business walkie-talkie with 3000mAh battery can support 24-36 hours of use on a single charge, to meet the needs of standard shifts.

Education

Walkie talkies can improve the security of the whole site, by allowing staff to inform colleagues of any emergency or situation quickly.

Covering a large area, don’t worry about not being able to cover the entire workplace.

RT67 walkie talkies with acoustic tube earpiece, strong penetration through 16 secure channels to easily communicate between buildings.

Product description

The GRS 3FR-4 3" driver makes a great economical replacement full-range speaker for devices like multimedia speakers, table radios, and home theater soundbar systems. It's also an excellent choice for new designs. 4 ohm impedance.

• Coated paper cone with foam surround for clear sound
• Pincushion-shape frame with front gasket
• Economical ferrite magnet assembly
• Quality GRS construction and 1-year warranty

User questions & answers

Question:	Since these speakers are 4ohm, would it still be ok to use a 20watt amp with them without breaking anything
Answer:	I am not sure about that, I bought the battery for a GTS 225 and it works great for that unit.
Question:	whats the wattage/rms of this speaker
Answer:	China, of course
Question:	What is the exact outside dimension of the speaker frame? I'd like to mount it in an enclosure which allows room for a 3 1/4 inch wide speaker
Answer:	Make sure the button on the side of the lens is switched to "AF" which is auto focus. Then make sure your camera has the autofocus set.
Question:	Does it comes in pairs or this is just a single speaker
Answer:	Print the ad, note the seller, I submitted for my warranty and it was covered.

• Commercial two way radio with 22 channels; no license required to use
• Long distance walkie talkies; good range and receiving ability can help you communicate smoothly
• Clear sound; can penetrate walls; long service life; sturdy and durable
• Rechargeable 2 way radios; long lasting power; USB independent charging base with adapter
• Complete functions; local alarm sound; hands free function; squelch; power saving
• Large knob; scale is obviously easy to use; back diagonal design; not easy to slip off
• Simple installation and operation; suitable for work or going out

User questions & answers

Question:	This may be obvious - but if all 20 were on the same channel, can any one of them broadcast to the rest of them for alerts or announcements
Answer:	Hello, Yes. if you buy 10 more, the 10 packs of RT67 two way radios can work with your other 5 RT67 two way radios. RT67 two way radios have been programmed to the same frequency and CTCSS before shipment. So they can work together when out of the box. If there any question,please feel free to contact us by Amazon email, we are always here for you. Angela
Question:	What channels are used for FRS
Answer:	Yes, if you need a programming cable, you can search for the ASIN: B00FS8SSPS. And you can contact us to get the programming software via Amazon email. Like this, 1. Click on “Retevis Direct” under "Add to Cart" on the right side of the product page, then you will be taken to a new page. 2. Click "Ask a question", and follow the prompts to fill in your question. We will get back to you as soon as possible. Angela
Question:	Does this 20 pack include 20 AC adapters
Answer:	Dear customer,the range of this walkie talkie is about 500 meters -1.5 km in urban densely populated areas; About 0.5-2 km in open areas/mountains; this range is just for is for reference only; You know, the distance of the walkie talkie is greatly affected by the weather, the operating environment, the battery level and other uncontrollable factors, and its actual distance varies depending on these factors If you need a walkie talkie with to meet your work and life needs,please contact us in advance. We will provide you with a perfect solution If you have any questions about the distance or the product, please feel free to contact us. We will give you a satisfactory answer
Question:	Do you need a license to operate this
Answer:	Hello, Here are the shoulder mics will work with the RT 67. ASIN:B00JGNGQTQ, ASIN: B07236MNVB. Sincerely, Angela

Product features

super durability

This walkie talkie is designed with the durable material which can suffer thousands of drop tests;The function button still keep sensitive after thousands of pressing; Ideal for complex environments and rough users

Embedded coarse antenna

The antenna is embedded coarse one, not the detachable one. It will not fall off from the radio body and will enhance the range and reception

Tighter belt clips

This radio use four screws to fix the clip and it is very tight for you to clip on your body; You do not need to worry about the falling off even when you are running

Hot spots

Unlike most of the illegal walkie-talkies on the market, this one is no legal issues and frequency usage fees, easy to use

Smooth and clear call

Using CTCSS and CDCSS codes will add an extra double identifier to your communication, so even if they are using the same channel, your radio will exclude anyone who does not use this code.

Hands-free operation

two-way radio has voice activated VOX function, so it can be used hands-free. It is very helpful for cyclists, skiers or others who do not always have empty hands to operate the walkie talkie.

Reliable communication

New chip in the radio body and enhance antenna allow you have optimal range and reception even through dense warehouse conditions

Crystal and loud sound

walkie-talkie uses voice compression technology to transmit signals.Squelch function can reduce background noise and make your voice clear.

long battery life

1100mAh supports you to work for about 10-12 hours.USB charging plug can quickly charge the walkie talkie without heating the body.USB charger base and adapter, you can charge them on the wall, computer, mobile power or car.

• Each walkie talkie is preprogrammed with 16 channels, can be used right out of the box, channel programmable with programming cable(sold separately). UHF Frequency range, 2 Watt output power.
• Any number of Ansoko two-way radios can be used together as long as they are on the same channel and within the available range, reception range 0.6-3.5 miles depending on the terrain.
• 1500mAh rechargable battery, supports 8-12 hours communication under typical use, each radio has its separate charging base, don't need to share charging base between two way radios.
• 50 CTCSS/105 DCS privacy codes to expand the use of frequencies(accessible with programming cable), built-in LED torch for use in emergency or travel condition, emergency alarm featured.
• Hassle-free customer support, 30-day return, 1-year warranty on walky talky and accessories.
• The device has been granted authorization from the FCC, fully comply with FCC rules, FCC ID: ZP5BF-888S

User questions & answers

Question:	Can the chargers be plugged into 220v for when im abroad
Answer:	4 ohms (guessing 2 speakers is what you mean) as the impedance the amp will see, and a rms of 10watts per speaker.... That is exactly what the manufacture suggest. You're good to go.
Question:	How far will this reach out in miles
Answer:	Thank you for contacting Parts Express. To follow are Product Specifications for the item. Nominal Diameter3"Power Handling (RMS)10 WattsPower Handling (max)20 WattsImpedance4 ohmsFrequency Response135 to 16,000 HzSensitivity81 dB 1W/1mVoice Coil Diameter0.75"I hope the information is helpful. Should you have any other questions, please let us know. Customer Service Team
Question:	Am I reading this correctly that the 10 pack is $119.70 or is that per unit
Answer:	The front mounting flange of this speaker is basically square, with the four sides of the square being slightly rounded outward. There are four mounting holes, one in each corner of the mounting flange. The distance across the diagonals of the flange (crossing two opposite corner mounting holes) is 3.75 inches. The distance across the widest middle section of the flange ( intersecting the center of speaker cone) is 3.165 inches. Measurements were taken with a dial caliper and are accurate to 1/1000th (0.001) of an inch. So, the speaker will just squeeze into your 3.25" mounting space with only 0.085 (about 3/32") of an inch to spare - assuming you are measuring the 3.25" across the width of a square speaker mounting space and not diagonally across the square space. BTW The depth is 1.7".
Question:	Does the ear peace have a mic to it? Or is it only for listening and when we need to talk we need to talk directly to the unit
Answer:	It's a single speaker. If you'd like a pair, you'll have to order two. Worth the extra effort. Mine sounds great.

Product features

You might want to know how far it actually can transmit?

• Our testing staffs have done the test in built-up areas where tall buildings surrounding and they reached 0.6 miles or so,
• We also done a test in a coastal bay, nothing but the sea between two radios, we got 3 miles in this condition,
• When we were testing them inside a tall building(30 stories), we can hear each other very clear on any of the stories except the basement.

In conclusion:

• They do very good job if you use them under the conditions similar to the above ones,
• Want to know how they work in other conditions such as hunting, road trip or on cruise ship?
• Please read our customers' reviews, there are many conditions they might suit you.

What if I had an issue with a purchase?

• We are standing behind our products, send us a message through Amazon or our service email,
• We'll be there to help. You could find the service email address in the package ;)

Package Content:

• 10 × Walkie-talkies, 10 × Battery pack, 10 × Antennas, 10 × Charging base, 10 × Belt clips & hand straps, 10 × Earpieces, 10 × User manual + 1 service card.

Perfect size portable two-way radio.

• Ultra-portable handy design, easy operation,
• Radio dimension: 4.72 x 2.16 x 1.2 inches,
• Antenna length (detachable): 4.45 inches,
• Radio unit weight (with battery & antenna): 5.5 oz,
• Metal spring belt clips and hand straps included.
• Working Temperature: -22 ~ +140℉
• CTCSS/DCS tone: 105 CTCSS/50 DCS

Each radio has a US-plug charging base.

• Each radio unit has a US-plug charging base,
• You can put the radio in the base after using,
• Or just put the battery in, then use the spare battery(sold separately),
• 4~5 hours to fully charge an exhausted battery,
• Supports 8~12 hours continual use, longer if moderately use.
• Battery Type: Li-ion battery
• Battery Capacity: 1500 mAh
• Rated Voltage: DC 3.7 V

Long range basic walkie talkies.(0.6~3 miles)

• UHF radio wave better penetrates wood, non-metal walls, or concrete,
• Giving you a better range and performance in built-up areas,
• UHF waves have less interference between wireless systems,
• Under most typical conditions you can get 0.6 to 1.2 miles range,
• Reach 3+ miles if talking from mountain to valley or in open fields.
• Frequency Range: UHF 400~470 MHz
• Transmit Power: ≤2 Watt
• Preset Channels: 16 Channels
• Fully comply with FCC rules, FCC ID: ZP5BF-888S

Product description

Functions:

1.Power Output: 2W

2. Frequency: 400-470MHz

3. 16 channels

4. 1500mAh Li-ion battery

5. 50 CTCSS/105 CDCSS

6. Voice Prompt

7. PC Programming

8. Emergency Alarm (You can turn it on using Channel 11)

9. Intelligent Charging

10. Battery Save

11. Low Voltage Alert

12. Time-out Timer

13. Flash Light



Battery life and charge time test data：

Standby Time..........5-7 days

Typical Use.............1-2 days

Continuous Use....8-12 hours

Charging Time........4-5 hours



Signal Range

Open space............2-5km(on the sea)

City & Town............1-2 km

Inside Buildings.....1-40 floors(Except basement)



Package Includes:

10 X Walkie Talkies

10 X Antenna

10 X Li-ion battery pack

10 X US Charger

10 X Belt clip

10 X Earpiece

10 X User's manual



NOTE:

<1>The product includes a 30 days money back and replace

<2>Any problem, please feel free to contact us first so that we can supply the best service for you.

• The frequency range of walkie-talkies is UHF 400-470MHz. Each radio has 16 preset channels and the same frequency for direct use. When you turn the channel knob, you can easily change the channel and the voice will tell you the channel number. The frequency of the channel is programmable within the frequency range; You can program any of the 50 CTCSS audio and 105 CDCSS audio on each programmed channel.
• Each two-way radio is equipped with a 1500mAh rechargeable lithium ion battery and a us charging stand. It takes about 4-5 hours to fully charge, and the sustainable use time of a full charge is about 8-12 hours, depending on the amount of use.When the battery is too low, the walkie-talkie will automatically broadcast low battery.
• High-quality built-in speakers and microphones on radios provide a loud and clear sound. Unique noise reduction function, even in a noisy environment can maintain clear voice. Walkie-talkie has VOX function. Each walkie-talkie comes with a single-ear headset (k-type headphone plug with 3.5mm and 2.5mm plugs); When the earpiece is plugged in, all the sound is transferred to the headset, and you can talk directly through the headset microphone.
• The range of long-distance walkie-talkie communication depends very much on the terrain. Walkie-talkies can communicate up to 5km in places where there are no obstacles (such as at sea). Radios are more suitable for construction teams, fire departments, warehouses, factories, hotels, churches, schools, road trips, family camping and hunting, cruise ships,the mountains. In some cases is more stable than a mobile phone, especially in remote areas or in the wild where the reception is poor.
• Walkie-talkie has a strong case, using environmentally friendly PC materials and superb technical performance. Anti-bending antenna, durable switch, comfortable button. Equipped with LED flashlight, can bring great help in the dark night. Winshope offers 100% satisfactory shopping experience. If you have any quality problems with your walkie talkies, Please feel free to contact us and get a free replacement or refund. This is a risk-free purchase, so don't delay order yours today!

User questions & answers

Question:	What is the frequency of these radios, and will they talk to other brands such as Motorola & Kenwood
Answer:	The frequency of these radios is 400-470MHz.And ,They can't communicate with other brands of walkie-talkies，because they are different brand models.
Question:	Can you communicate with someone on a CB radio with these
Answer:	NO! These radios work the 70cm band and CB is the 11m band.
Question:	Can you buy 2 packs of 6 and use it as a 12 unit together
Answer:	Yes..I bought a pack or 6 and used them with another set I already had of 6 and they work fine..Good Radios by the way
Question:	Can these be charged without using the base
Answer:	No You need the base.

• 👉TIPS - Very slim fit, please go with one size larger than you normally wear. If you need an exchange or any other assistance, please refer to the size tag (inside under collar) and contact us.
• Zipper closure
• INTELLIGENT HEATING - 4 built-in ultra fine carbon fiber heating panels are controlled by separate FRONT (for left & right abdomen) and BACK (for collar & back) buttons. 3 heating levels provide customized coziness even on coldest winter days.
• OVERHEAT PROTECTION - If, for any reason, the heating areas’ internal temp exceeds 150°F, the implanted sensor will be triggered to turn off the power immediately. You may turn it back on after the vest cools off, or contact us if problem persists. Guaranteed safety while staying toasty.
• LONG-LASTING WARMTH - High capacity 10000mAh power bank offers up to 15+ hours of warmth, and can be used to charge your mobile devices. The water resistant out shell ensures you stay dry and comfortable. The hood can be attached if extra warmth is required.
• RECYCLED INSULATION - GRS (Global Recycled Standard) approved Sugenro fiber is exceptionally soft and delivers unparalleled resistance to heat loss while remaining breathable in any condition. Reduce your environmental footprint without sacrificing performance!
• WHAT YOU GET - One AKASO Nomad heated vest in a carrying bag, detachable hood, one laundry bag, one 10000mAh battery power bank with a micro USB cable, and friendly customer service.Please notice:the vest with 10000mah would be increase weight of the vest.

User questions & answers

Question:	Can this coat be washed
Answer:	Yes,Retevis RT27walkie talkies have been programmed to the same frequency and CTCSS before shipment,they can work together when out of the box.Hope this can help you.If there any need help,just email us, I would be glad to help. Angela
Question:	Hi what is yalls email address or number
Answer:	All the 22 channels of this radio are frs channel. And this radios is FCC accepted model and license free one, just have a try . If any,just tell me, i will do my best to help
Question:	What is the voltage output on the included battery (7v or 5v)? if it is 5v, can any 5vdc rechargeable power bank be used
Answer:	Package includes: 20 x Retevis RT27 Radios 20 x Battery 20 x USB Charger 20 x Belt Clip 20 x Hand Strap 20 x User’s Manual Yes,the package has the drop-in USB charger bases and adapters included, you can charge them anywhere,It’s very convenient and more safer than the traditional charger way when you are working out side.If you have anything need help,please contact us freely,we are always here for you.
Question:	I have looked all over to try to find the temperature settings. Red is the warmest but is white the least cool and blue the middle heat or visa versa
Answer:	No, this radios is just license free model, no legal issue, just have a try. If any,just tell me, i will do my best to help

Product description

6400mAh Rechargeable 3.65V Lithium-Ion Battery and Charging Station Battery Compatible for Ring

• LED Digital Screen: This ring charging station built-in LED Digital Display Screen,can easily shows the percentage of battery life in digital format,no more guessing whether it charge or not!(The light will go out after about 23 seconds of charging)
• Compatible: Feirsh Ring battery and charger compatible with Ring Video Doorbell 2, Spotlight Cam battery and charger
• Quality Materials: Manufactured from durable and resistant materials,helps extend the life of the charging station.Over Charge Protection, Over Current Protection, Over Voltage Protection, Short Circuit Protection,UL FCC CE ROHS certified,protects the charger and your batteries
• Versatile Charging Option: This battery charger using general USB cable and micro usb port input(5V/2.1A),can charge wherever there is a USB jack or cable by just connecting with your laptop,car adapter,power bank.Gives you more options than a standard battery charger
• What You Get: 1-pack Rechargeable Lithium-ion Battery(6040mAH). 1x Charging Station with a USB cable(the USB cable is permanently attached). 30-Day Full Refund Guarantee and One-Year Replacement.Feel free to contact us at any time