13 best nest ring bell

• Chime box to hear notifications for your Ring cameras and doorbells.
• Hear real-time notifications when your connected cameras and doorbells detect motion, or when someone rings your doorbell.
• Easily set up by plugging into a standard outlet and connecting via wifi.
• Choose from a variety of chime tones, adjust the volume to your ideal setting, and temporarily snooze alerts all from the Ring app.
• Connectivity: 802.11 b/g/n wifi connection 2.4 GHz.

User questions & answers

Question:	Is it possible to use this in 220VAC
Answer:	Hi there, The All-new Ring Chime was intended to be used on a standard 110 to 240VA. Please reach us directly should you have any additional questions as our team is happy to assist. Regards, Ring Team [email protected]
Question:	Does it play a different sound for each ring doorbell? The old chime would not. Does the new one
Answer:	AFAIK you need to buy two in order to get a chime for each doorbell then link them separately to each ring. Then you have to change the tone for both doorbells to get a unique sound for each door.
Question:	Does this chime work only when the button is pushed on the doorbell device
Answer:	You can also set it up to make a chime when it detects motion. I usually have this setting turned off so it only chimes when someone pushes the button.
Question:	How long does this new chime work? i have 2 chimes & a chime pro. only one works. the others flash & will not connect or just doesn't work at all
Answer:	Mine also quit working after 2-2.5 years! Do these things come with a warranty? I would also like to know how long this one lasts. It's ridiculous if I have to buy one of these every 2.5 years! C'mon Ring, improve your chime quality!

Product description

We developed the world's first wireless universal video doorbell chime (patent pending). Designed to work exclusively with OhmKat power supplies, we now have the easiest way to pair a wireless chime with your Ring, Nest, August, Sinmplisafe, Alula or Skybell video doorbell. Simply install it in the split connection, plug in the chime anywhere, and hear that sweet "ding dong" every time someone is at the door. And as always, all OhmKat products come with a lifetime replacement warranty.

• Instant Install – requires an OhmKat Power Supply for easy installation and operation (purchased separately). Attach the transmitter at the OhmKat split connection, plug the chime in the wall and you are all set. NO INTERNET OR WIFI NEEDED – your bell will ring when the internet is down.
• OhmKat Exclusive - The only wireless doorbell chime designed to work with every smart video doorbell - Nest Hello, Ring PRO, RIng 2, Ring, August, Skybell, Simplisafe, Alula, etc.
• American Innovation - Exclusively developed and sold by OhmKat. Patent Pending.
• RF Operation - Plug in the chime up to 50 feet from the transmitter connected to the OhmKat power supply.
• Will work in 110v and 230v environments.

User questions & answers

Question:	Does it work with the Simplisafe Doorbell
Answer:	Dear Customer, After connecting the camera to the DVR, use the OSD cable to enter the setup menu, then you will find the " IMAGE ENHANCE", enter and change the value. If there are any questions, pls contact us by email, we can send you some pictures or video tutorials.
Question:	I bought this item and didn't realize that the power component is not included. I have a Simplisafe doorbell already, how can I make it work
Answer:	yes
Question:	is it compatible with ezviz DB
Answer:	Yes it does, the sd card slot is at the bottom of the camara, you roll the camara up to put it in.
Question:	Will it work with simplisafe doorbell
Answer:	hello, You need to open the outside cover and adjust the camera lens manually because it doesn't support PTZ.

Product description

Specifications: Input voltage: 120 v AC, 60 Hz Output voltage: 16 v AC at 30 VA Dimension : 3. 9 x 2. 6 x 2. 4 inch/ 10 x 6. 5 x 6 cm (LWH) Feathers: Universal powering for single or multiple door chimes in one home Replace the old and under powered doorbell transformers for better performance Compatible with Ring video doorbell pro. UL certificated. Safety and quality. Easy installation. Note: This product is not a Ring doorbell product, the brand mentioned above is only for demonstrating compatibility

• 16 V 30 VA DOORBELL TRANSFORMER: 16-volt, 30 VA low voltage hardwired door chime transformer
• ELIMINATE DOORBELL UNDER POWER: power single or multiple door chimes in one home with ease, replace the old 10Va or 16Va doorbell transformers for better performance
• SPECIFICATION: Input: 120 v AC, 60 Hz; Output: 16 v AC at 30 VA
• EASY INSTALLATION: screw down or threaded clamp to electrical box, safe handling
• UNIVERSAL APPLICATION: universal using for many doorbell transformers, compatible with Ring Video Doorbell Pro, Nest Hello Video Doorbell, etc. ; Note: the brand above is only for demonstrating compatibility

User questions & answers

Question:	Bought the 16v 30va transformer, now how do I find a 16v 30va doorbell? Electrician says anything smaller will be fried by the transformer
Answer:	Just buy a 16v doorbell. Amazon sells them. The 30va is amount of power it can deliver. Doorbell will only draw the power it needs. 30va can power multiple doorbells or just one. I got this 30va model to power existing doorbell and a Ring video doorbell unit. Get a new electrician.
Question:	My indoor mechanical Chime is says 10-16 volts ac. Will this transformer be too much power and safe to install
Answer:	very safe. i installed mine in 10 minutes with no problems.
Question:	is there a warranty on this item? I can't find anything about this company
Answer:	Not sure on this item, but a lot of the time this type of electrical item does not have a warranty. It did help our Nest doorbell as it made the ringer stronger and much louder than it was before this was installed.
Question:	I just purchased ring doorbell pro, but my old chime locks and buzzes, will this 30va transformer solve my problem
Answer:	Sorry to say this, from my experience with the doorbell pro, you do need this transformer so that the doorbell bell will work properly. I could not find it in stock anywhere. You will need to buy it online. After that if you want an indoor chime you will have to buy a new one rated at 16v and 30a. It would have been nice to know all of this when I was buying the doorbell pro.

• WIDELY USE: US power cable Powers your popular smart thermostats((Nest, Ecobee, Honeywell, Sensi) and doorbells(Ring Video Doorbell, Ring Video Doorbell 2 & Ring Video Doorbell Pro,Nest Skybell , etc.) and other devices that require constant 24 volt power for operation, enables you to charge your devices safely.
• EASY TO USE:Assemble along the wall from your outlet to the doorbell and thermostat without the existing doorbell or wiring. Easy installation and be able to set up in minutes.
• LONG CABLE:Our cable is 8M(315 inch) long and you do not worry about the distance between the socket and the Honeywell Smart Wifi Thermostat. This allows you to easily plug it into an electrical outlet inside or outside your house.
• SAFE AND CONVENIENT :Our battery backup has gotten certificate. A quick fix to the problem of "Low batter" you can charge it directly(plug adapter into outlet and power up). that means you don't need to remove your honeywell thermostat in order to charge up the battery.With an AC output of 24V/500mA, a perfect tool to meet your needs.
• CUSTOMERS:WHAT YOU GET- 1. High quality accessory 2. 180 Days money-back 3 . Professional customer service. VIIVRIA has a professional team which has been specialized in designing and manufacturing transformers for a few years, improving technologies to meet consumers' needs.

User questions & answers

Question:	Can i run two thermostats with one C wire transformer
Answer:	You would have to discuss this with the company that makes them. However, the dependency would be the power drawn from each thermostat - if they are the new low energy types it may work. The only problem would be the wiring.
Question:	This becomes an exposed wire that runs to your thermostat
Answer:	The "exposed wire" are leads that you connect to your thermostat, or video doorbell. They're not exposed once you connect them.
Question:	Will this work with the vine 610 thermostat
Answer:	This will work with any thermostat. It simply provides the 24V power needed assuming your tstat wire and doesn’t have the additional wires for 24v power. Most furnaces have the 120/24V transformer, but older homes tstat wire never had enough conductors. Newer homes should. Regardless, yes, this transformer with work.
Question:	Does this work with the ring doorbell
Answer:	If you use this with the Ring 2 be sure to check the instructions on the Ring website (https://support.ring.com/hc/en-us/articles/205180710-How-to-Connect-Your-Ring-Video-Doorbell-Directly-to-a-Low-Voltage-Transformer-Without-a-Pre-existing-Doorbell-) for connecting to a power supply without a doorbell. To keep from damaging the Ring a 25 Ohm resistor needs to be added between the charger and the Ring, mine worked for about a week before the Ring quit accepting the charge. My Ring still works, but won't accept a charge or activate a doorbell.

Product features

Wild Using

This is a device that you can keep your machine continuously charging your doorbells or thermostats. Many old homes or apartments do not have a "C" wire to their current thermostat, and newer devices require a C-wire to power the device.This simple product allows you to make the problems

Continuously Charging

It can be continuously charging your device without the worry of take of the doorbells or thermostats. Which is time saving and work saving.

Package Included

1 x Adapter 24v transformer for thermostat 1 x 315 inch long cable (800 cm)

Long Cable

315 inch long cable (800 cm) allows you to wire it anywhere you want.

Specification:

• Inner size: 5x 6.3 cm
• Box size: 10 x 5.5 x 8 cm
• Input: 120V AC 60Hz 0.2A
• Output: 24V AC 500mA
• Cable length: 800 cm ( 315 inch)
• Wire Type: Stranded copper wire

• Bring flexibility, convenience, and peace of mind to your home with Chime Pro, a three-in-one solution that includes a wifi extender for your Ring cameras and doorbells, a nightlight, and a chime box to hear notifications for your Ring cameras and doorbells.
• Extend your wifi signal up to 2000 sq. ft to boost the network for all your Ring doorbells and cameras.
• Hear real-time notifications when your connected cameras and doorbells detect motion, or when someone rings your doorbell.
• Easily set up by plugging into a standard outlet and connecting via wifi.
• Includes a built-in nightlight that automatically turns on for added peace of mind.
• Choose from a variety of chime tones, adjust the volume to your ideal setting, and temporarily snooze alerts all from the Ring app.
• Connectivity: 802.11 b/g/n wifi connection 2.4 or 5.0 GHz.

User questions & answers

Question:	Will the chime pro extend the WiFi range to my ring alarm base? Currently it is just barely in range and disconnects throughout the day
Answer:	Yes!
Question:	How do i disable night light
Answer:	But the light does NOT “automatically” come on. You either set it on or off. Fairly significant misrepresentation by Ring.
Question:	Can i use more than one chime pro in my ring network
Answer:	Hi there, Yes, you can use multiple Chime Pro devices to expand your Ring of security. The set up process will be the same for each device and will be completed through the Ring app. We can help ensure everything is working as intended if you need us. Please reach us at [email protected] at your convenience. Regards, Ring Team
Question:	Will the extended wi-fi be available for other (non-ring) devices? or am i better off just getting a wi-fi extender
Answer:	No it only works for other ring devices. I’m not pleased about that when the device name says Wi-Fi extender. Just found out the hard way I need to buy another device for Netflix to play in the bedroom.

• POWER UP MULTIPLE THERMOSTATS / DOORBELLS: replaces and upgrades underpowered transformer with this 24V AC transformer, offering plenty of power for single or multiple thermostats and doorbells at the same time
• UNIVERSAL COMPATIBILITY: this 24v transformer fits for Nest, Ecobee, Honeywell and Sensi smart thermostats; Also compatible with Ring Video Doorbell, Ring Video Doorbell 2, Ring Video Doorbell Pro, Nest Skybell Doorbell, and other devices that require constant 24 volt power for operation
• SPECIFICATION: Input is 120 V/ AC, 60 HZ; Output: 24 V/ 40 VA
• UL CERTIFIED AND SAFE USE: this 24 volt transformer is UL-certified, offers reliable performance
• EASY TO INSTALL: screw down or threaded clamp to electrical box, simple to wire up; Please note: the brand names above is only for demonstrating compatibility;

User questions & answers

Question:	The unit states on the device to mount in a metal box only. My current device was in standard wall plastic junction box behind door chime. Work
Answer:	Yes it will. The requirement for a metal box is because the unit throws off a little heat and could, under certain rare circumstances, melt the box. Your doorbell or chimes is highly unlikely to pull enough power to heat the unit enough to do that. Why not install the unit, inspect it after an hour, 4 hours, 12 hours, 24 hours and a week. I’m sure you’ll find no indicia of heat damage. If you’re really concerned, replace the box.
Question:	There are 2 points, labeled "R" and "C", on the transformer where you attach wires with screws. What do "R" and "C" stand for? "Remote" and "Chime
Answer:	Two terminals R and C, they can connect any cable, beacuse this is AC power.
Question:	I have a nest hello, and i have had a problem with power. this product was suggested to me, but, what chime could i use
Answer:	You should be able to use it with any chime that requires 24V power.
Question:	I have bought this transformer, it says it is 24v. i am reading 30v at the doorbell button. anybody know if it will cause a problem with a ring pro
Answer:	24 vac transformers normally put out 28 - 30 volts. Any doorbell transformer that I have ever replaced is a 15 volt output transformer.

Product description

If you notice a buzz or hum sound from your ring doorbell, it's likely due to the transformer needing more power. Get This transformer and be done! 

16v 30va Doorbell Transformer Specification:

Input voltage: 120 v AC, 60 Hz

Output voltage: 16 v AC at 30 VA

Dimension : 3.2 x 2.6 x 2 inch/ 8 x 6.5 x 5 cm (LWH)

Eliminate Issues Caused by Underpowered Transformer:

Power single or multiple door chimes in one home with ease, no more underpowered doorbell transformer.

Convenience of Installation: 

Turn off power before installation, screw down or threaded clamp to electrical box, safe handling.

Wide Application for Many Doorbell Transformers:

Universal use with Ring Video Doorbell Pro, Nest Hello Video Doorbell, etc.

Setup is Quick and Easy, Below Steps for Reference:

Turn off power at the breaker before installation；

Find your existing doorbell transformer, remove your existing doorbell transformer;

Mount your ring doorbell transformer;

Connect the wires, restore power at the breaker.

Pacakge Included: 

1*16V 30VA Doorbell Transformer, 1*Installation Guide.

Note:

This product is not a Ring doorbell product, the brand mentioned above is only for demonstrating compatibility.

Please note that this product is a compatible spare part, and the mention of any model is only for reference purposes only.

• 🔔【REPLACE UNDERPOWERED TRANSFORMER】 Power single or multiple door chimes in one home with ease, upgrade the old and under powered doorbell transformers in better performance for residential, commercialand industrial low voltage power supply
• 🔔【TRANSFORMER SPECIFICATION】Input: 120V/AC, 60 Hz; Output: 16V/AC at 30 VA low voltage three hardwired door chime transformer, safet and quality doorbell transformer replacement
• 🔔【UNIVERSAL COMPATIBILITY】Work with Ring Video Doorbell Pro, Nest Hello doorbell, eufy doorbell and more. The brand above is only for demonstrating compatibility, any question feel free contact us
• 🔔【EASY INSTALLATION】Cut off power at first, simply mount to electical box via threaded connector or screw down, connect the wires to door chime, safe handling
• 🔔【QUALITY COMMITMENT】 If you are unsatisfied with 16v 30va doorbell transformer for any reason, 30 days money back guarantee, 2 years warranty

User questions & answers

Question:	Is this can be use in 220v
Answer:	The horse size of this quarter sheet is 62" in length, with a keyhole opening that is 16" in diameter.

• FUNCTION-- UL certification. The issue of replacing the battery is abandoned by directly connecting the doorbell video to the power adapter. The 8 meter long line can be set in a few minutes.(24V/500mA)
• COMPATIABLE ALL RING DOORBELLS--One design for you and your doorbell. It fits all various doorbell,including in Ring Video Doorbell Pro, Ring Video Door bell, Ring Video Doorbell 2, Nest Hello Video Doorbell, Greet Select Smart Doorbell, Greet HD Smart Doorbell and Greet Pro Smart Doorbell.
• CONTINUOUS CHARGING-- You can now let your video doorbell operate continuously without the need to remove it to change its battery. This enables uninterrupted operation and On-demand viewing. Our power Adapter allows you to keep your ring doorbell always juiced up. No more downtime and interruptions Due to empty batteries.
• EASY TO INSTALL AND USE--Don't need a resistor. Assemble along the wall from your outlet to the ring doorbell without the existing doorbell or wiring. Easy installation and can be set up in minutes. With an AC output of 24V/500mA and super long 26ft (8M) cable,no worries about the distance between the socket to the doorbell.
• LIFETIME CUSTOMER SERVICE-- Please contact us at once if any quality problem, we provide lifetime customer service and will resolve for you within 24 hours.

User questions & answers

Question:	Why is it that when i plugged this into my ring doorbell 2, the circle on my ring doorbell 2 is all white? i also can't seem to access live view
Answer:	Depends... Here in VT its been cool and rainy and the flys are showing up and its been fine. But if it gets warm (75 - 80) it would be too hot.
Question:	Does not hold charge. is high traffic storefront location. will this work? battery was fully charged but drains in one day. returning if no answer
Answer:	We can't comment on whether that customer's review was corrector a typo. As far as the sizing of this product goes, you have to consider the size of your horse as well as your saddle, if you plan on attaching this around the saddle, or your own size if you plan on wearing this over yourself as well for warmth. We would generally recommend that those in a 16.5" or smaller saddle purchase size Average unless their horse is very large, and those in a 17" or larger saddle purchase size Large to make sure it fits properly.
Question:	Can it be used outdoors
Answer:	Large horse measures approx. 62". It should fit a 16.2hh horse.
Question:	Has anyone had issues with this transformer and ring doorbell with the unit switching back to battery power while the unit is still hardwired
Answer:	Measure wither to tail, and definitely for a large horse; get the large. I didn't have a problem with the large size for my big 17 hand TB

Product features

8M/26.25FT Long Cable

The cable of DigiHero power supply adapter is 8m, it is long enough to connect the ring video doorbell to your outlet.

NEVER SETTLE

Hook up your device to the mains using the DigiHero adapter and you get to enjoy all the features and functionality without ever have to worry about battery drainage

Product description

This is a Endurance Pro 24V 40VA Thermostat and Doorbell Transformer, Power Supply Compatible with Nest, Ecobee, Sensi, Honeywell Thermostat, Nest Hello Doorbell and All Versions of Ring Doorbell.



Specifications:

Primary: 120V

Secondary: 24V, 40 VA Terminals

Input: 120V/AC, 60 HZ

Output: 24V/40VA

Compatible with: Nest, Ecobee, Honeywell, Sensi smart thermostats.

Fits: Ring Video Doorbell, Ring Video Doorbell 2, Ring Video Doorbell Pro, Nest Skybell Doorbell



Manufacturers’ part numbers are solely for identification. All materials supplied by us are our replacements for manufacturers’ parts. All product and company names are trademarks or registered trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

• This SupplyEdge product is UL/CSA approved to assure safe operation and long life. Warranty- This part sold by SupplyEdge come with a 1 year, no questions asked, no hassle warranty.
• Powers thermostats and doorbells: replace underpowered transformers
• 24V 40VA fits Nest, Ecobee, Honeywell, Sensi smart Thermostats, Ring Video Doorbell, Ring Video Doorbell 2, Ring Video Doorbell Pro, Nest Skybell Doorbell and more
• Easy to install: screw down and thread clamps to electrical box
• Superior Quality you can Trust! This SupplyEdge Products is UL/CSA approved to assure safe operation and long life.

User questions & answers

Question:	If home classic doorbell is 16v, will this toast it
Answer:	I am in NW Houston and had no problem with mine in the attic over the summer.
Question:	Which doorbell wires hook up terminal r and which hook up to terminal c on the 4011mt transformer for the ring pro
Answer:	The 40vA door bell transformer is supposed to be properly installed on an electrical/receptacle box containing the power feed. If you're looking for some guidance, there are helpful instructional videos on YouTube.
Question:	How do you ground the transformer
Answer:	It is not polarity sensitive
Question:	Do you still need to use the included jumper wires with Eufy doorbell once you installed this transformer? Were you able to use you existing chime
Answer:	Don't own one but I looked up on Google for power requirements and found: "The nest hello doorbell requires 16V-24V." If this is correct then you should be good to go.

Product description

Low-voltage wired design and 3 options for electrical output: 8 VAC/10 VA, 16 vac/10 VA or 24 VAC/20 VA

• SPECIFICATION: Input: 120-Volt AC / 3 Output Options: 8 vac/10 VA, 16 vac/10 VA or 24 vac/20 VA – UL Certified
• UNIVERSAL USE: Can also be used to power Video Doorbells such as Ring, Ring Pro & Nest Hello (when the transformer is connected directly to the Ring or Nest device at the 24vac/20VA setting) as well as standard Doorbells and Chimes.
• UPGRADE: Eliminates issues caused by old, underpowered transformers
• DIMENSIONS: Footprint = 1-3/4” x 2-1/4” / Overall Dimension = 2-9/16” W x 2-1/4” L x 2-1/4” H
• Pair with Newhouse Hardware's Two Tone chimes to complete your upgraded door bell installation. Search for models: CHM1, CHM2 or CHM3D

User questions & answers

Question:	Can this transformer power 2 different devices (8vac door bell) and (24vac thermostat c wire
Answer:	The doorbell transformer works 120V/AC, 50/60 Hz, not for 220V. Thanks for your asking from Smartool.
Question:	This item I purchased just quit working. How do I get a replacement
Answer:	Yes, careful to fit size a little larger.
Question:	Is it normal that the product makes an electric humming noise no matter the load is existed or not
Answer:	No, it is a sheet not a blanket.
Question:	can this be installed in an attic
Answer:	dont have exact measurement but the sheet is plenty long even to go around my mini big belly the sheets are made well and fit is great but they are not not waterproof in any way great for general sheet but if you need waterproof buy another brand

Product features

Newhouse Hardware Door Chime & Doorbell Tri-Volt Transformer, Supports Ring & Nest Video Doorbells

This tri-volt transformer is used to power your favorite wired chime or doorbell system, installs easily and is UL certified. This unique transformer can provide 3 different options of power depending on your needs, providing great versatility and value. A safe alternative because of the thermal sensor that automatically shuts down the transformer if it gets too hot.

• 16V 30VA DOORBELL TRANSFORMER: Eliminate issues caused by low power.replaces and upgrades underpowered transformer,offering plenty of power for single or multiple thermostats and doorbells at the same time
• 16V/30VA SPECIFICATION:Input voltage: AC120V/ 50/60Hz;Output voltage: AC16V;Rated power: 30VA
• COMPATIBILITY:Widely using for many doorbell transformers, compatible with Ring Video Doorbell Pro, Nest Hello Video Doorbell, etc. (NOTE: the brand above is only for demonstrating compatibility)
• EASY INSTALLATION: Complete replacement in a short time. screw down or threaded clamp to electrical box, safe handling. can be mounted horizontal or vertical with a chime mechanism.(NOTE:Turn off power before wiring)
• QUALITY ASSURANCE:Provide 24-hour online service. If you have any questions before or after the sale, please contact us in time, we will solve your doubts.

User questions & answers

Question:	transformers have 3 wires, what color is the ground wire
Answer:	Ground is green, Neutral is White and Black is "Hot"- these colors are standard in the US and for products made for the US market.
Question:	Does it support an input voltage of
Answer:	NO,Supports 120 input voltage
Question:	It iswork with Ring video doorbell pro
Answer:	Yes. It is compatible with Ring video doorbell pro
Question:	Can it power 3 ring pro doorbells at the same time
Answer:	Yes,

Product features

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Package display

Packing list

1* 16V 30VA Doorbell Transformer

1* instruction manual

NOTE

• Turn off power before wiring
• This product is not a Ring doorbell product, the brand mentioned above is only for demonstrating compatibility.

Product description

No more doorbell/ thermostat underpower hassel:

24V 40VA Plug in transformer, replaces and upgrades underpowered transformer with this 24V AC transformer, offering plenty of power for your thermostats and doorbells.



Specification:

Input voltage: 120 VAC, 60Hz

Output voltage: 24V, 40 VA



Safe and stable:

Auto-resetting (PTC) fused secondary

LED green power indicator

Positive/negative/ground screw terminals



UL certified:

UL certification passed



Easy installation:

Electrical outlet mounting tab



Universal compatibility:

This 24v transformer is compatible with Ring video doorbell, ring video doorbell 2, Ring video doorbell pro, Nest Skybell doorbell, also compatible with Nest, Ecobee, Honeywell and Sensi smart thermostats, and other devices that require constant 24 volt power for operation.



Note:

The brand above is only for demonstrating compatibility.

• ELIMINATATE DOORBELL/ THERMOSTATS UNDERPOWER HASSEL: 24V 40VA plug in transformer, replaces and upgrades underpowered transformer with this 24V AC transformer, offering plenty of power for your thermostats and doorbells
• SPECIFICATION: input voltage: 120 VAC, 60Hz; Output voltage: 24V, 40VA
• SAFE AND STABLE auto-resetting (PTC) fused secondary, LED green power indicator, positive/ negative/ ground screw terminals
• UL CERTIFIED AND EASY INSTALLATION: electrical outlet mounting tab
• UNIVERSAL COMPATIBILITY: this 24v transformer is compatible with Ring video doorbell, Ring video doorbell 2, ring video doorbell pro, Nest Skybell doorbell, also compatible with Nest, Ecobee, Honeywell and Sensi smart thermostats, and other devices that require constant 24 volt power for operation; Note: the brand above is only for demonstrating compatibility

User questions & answers

Question:	Green Indicator light is no longer on. And ring doorbell stopped working after 3 months of perfect performance. What could be the cause
Answer:	You need to install a 50 W 25 Ohm Resistor.
Question:	is this a constant supply of power? Thanks
Answer:	Yes
Question:	Is it normal for the transformer to get pretty warm to touch
Answer:	The surface temperature of the transformer can reach 140 degrees Fahrenheit during operation, which belongs to the normal temperature range. Please do not touch it with your hands.
Question:	What is the guarantee on this item
Answer:	Any questions, please feel free to contact us by buyer seller message on Amazon. We'd like to help you solve the problem.

Product description

Quickly solve the problem of "doorbell low battery" :

Charge for doorbell directly, without needing to remove your doorbell to charge up the battery.



Universal doorbell compatibility:

Compatible with All Versions of Ring Nest Hello Skybell August Doorbell etc..



Specification:

Input voltage: 120 V/AC, 60 Hz;

Output voltage: 18 V, 0.5 A/ AC

Length: 16.5 feet/ 5 m

Resistor: 50 W 25 Ohm



Package includes:

1 x 18 Volt adapter

1 x 50 W 25 Ohm resistor



Note:

This is a compatible spare part and the manufacturers' names has been mentioned above for reference purposes only.

• DOORBELL TRANSFORMER WITH RESISTOR: plugs into your standard 110 V/ 120 V outlet and converts to 18 V, 500 mA/AC; Series connect the doorbell resistor with either leads of the transformer to protects the doorbell from abnormal voltage and current fluctuations, eliminating and reducing the doorbell hum
• ESIGNED FOR DOORBELL POWER SUPPLY: widely applied for doorbells, compatible with Ring Nest Hello Skybell August Doorbell, etc.; Charge for doorbell directly, without needing to remove the battery to charge up, easy and convenient to solve the "doorbell low battery"
• UL CERTIFIED: UL certification passed, stable and durable 18 V transformer for doorbell
• EASY INSTALLATION: easy and quick install, 16.5 ft cable is long enough to plug it into an electrical outlet inside or outside your house
• PACKING LIST: : 1 x doorbell power supply, 1 x 50 W 25 Ohm resistor; The brand mentioned above is just for demonstrating compatibility

User questions & answers

Question:	Anyone used this with the ring doorbell 3 plus? does it keep it fully charged with all settings turned on? any product issues months after install
Answer:	Make sure your network is a 2.4 GHz network. 5 GHz does not work
Question:	Can show me wire diagram
Answer:	I bought this plug in because my ring would only last a few days this works great don’t have to worry about charging
Question:	I have a mechanical chime and ring pro bell along with a 16v 30va transformer. i will replace the transformer with the 18v, do i need the resistor
Answer:	Its a coated wire., I assume it's ok for Both indoor/outdoor applications. I installed it on my putter door frame ., which has a storm door in front of it., so it isn't technically exposed fully to the weather.
Question:	Does this work with the 2020 release Ring doorbell
Answer:	No.there are no consumers to respond this issue. It very easy to install.