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Wasserstein

Wasserstein 24V Transformer & C-Wire Adapter Compatible with Wyze Video Doorbell Pro/Wyze Thermostat, Google Nest Thermostat, Blink Video Doorbell and Amazon Smart Thermostat

    • Based on 220 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Nov 19
Order within 7 hours and 56 minutes
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Features

  • POWER - This 24 Volt Transformer and C-Wire Adapter plugs into a standard 110V/120V outlet and converts to 24VAC current - providing a constant power supply to your smart thermostat or doorbell
  • SAFETY - This product has been UL-certified, meaning it is completely safe to use and will protect your device while charging; you never have to worry about pesky over-voltage, over-current, or short-circuiting
  • EXTRA-LONG CABLE Equipped with a lengthy 25-foot cable, so every outlet is within reach - allowing for maximum flexibility in powering your device, indoors or outdoors; run the cable along a baseboard or molding for a clean and tidy look
  • EASY INSTALLATION The AC adapter plugs into a standard wall outlet, and the dual-wire design connect effortlessly to your smart home device - making for a simple, easy, and painless installation

Description

Wasserstein UL-Certified 24V Transformer & C-Wire Adapter offers a simple powering solution to your WiFi Smart Thermostats. From any standard 110V/120V electrical outlet, this provides the constant 24-volt power required by today's top WiFi Smart Thermostats. ✔ Protection from over- voltage, short-circuit, input, and output over-current ✔ Easy installation ✔ 25ft/7.62m cable ✔ UL-certified to ensure safe and reliable operation ✔ Built with high-quality materials How it works: Turn off your heating and cooling system and route the wires of the adapter behind the wall.Remove the thermostat from its backplate.Insert the two wires from the adapter into the terminal holes of the back panel as shown.Ensure that the terminal lever is pressed down after you insert the wires. Read more Maximum Protection It's safe to use and will protect your WiFi Smart Thermostats from over-voltage, short-circuit input, and over-current output. Reliable and Convenient You can charge it directly (plug adapter into outlet and power-up). You don't need to remove the thermostat to charge the battery. Easy Installation The cable is 25ft/7.62m that is long enough to plug it into an electrical outlet inside or outside your house. It has 2 pin non-polarity wires to make installation simple and error-free. Read more Thermostat Adapter Thermostat Metal Plate Thermostat Wall Plate Compatible with Nest Thermostat ✓ Compatible with Nest Learning Thermostat ✓ ✓ Compatible with Nest Thermostat E ✓


Product Dimensions ‏ : ‎ 3.35 x 2.36 x 5.12 inches; 14.07 Ounces


Date First Available ‏ : ‎ March 9, 2021


Manufacturer ‏ : ‎ Wasserstein


Best Sellers Rank: #102,384 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #138 in Home Programmable Thermostats


#138 in Home Programmable Thermostats:


Customer Reviews: 4.2 out of 5 stars 220 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Tricky for Google nest wiring but finally made it work
Review Image by Garfield
Review Image by Garfield
I replaced my two wire old mercury thermostat （which is for heating system only no cooling） with Google nest and since then I kept getting notice about power issues and thermostat got disconnected with WiFi often. After consulting a hvac professional I realized that installing a c wire is really expensive, so I decided to get this c wire adapter instead. But the instruction is printed in a tiny font in black and white, there's no way to read. Luckily I found the wiring graph on Amazon in the item description. But my Google nest only has one R but there are Rh and Rc in the graph. I tried to disconnect the R of Google nest and kept it hanging there unused and connected the black wire of this adapter to R. Google nest showed no power issue any more but when I adjusted the temperature, thermostat showed heating while the furnace didn't work. I had to watch several videos and finally figured it out. Connect both black wire from the adapter and the R wire from the thermostat together to R and connect red wire of the adapter to C, keep W wire of thermostat connecting to W. Google nest may then show warning of wire information about unrecognized wire. Reset Google nest to manufacturing default and delete it from Google home App. Follow the instruction of home App to reinstall Google nest thermostat and when choosing the connected wire, check W, R, C. Now there's no issue or warning any more and Google nest is fully functional. I can control the temperature any time anywhere. First picture is the wiring after adapter installation and second picture is the wiring of Google nest thermostat only without the adapter. Hope it could help people with the similar issues. ... show more
Reviewed in the United States on February 7, 2022 by Garfield
    • Good, product works well Wyse wired door bell
I needed a video door bell, this product works well with Wyse wired door bell. Have no operational issues so far the Only thing is that no wire clips is included in the package that would have been nice to have.
Reviewed in the United States on August 21, 2022 by Peter Moulton
    • Powers my Google Nest Learning Thermostat
My home doesn't have a C-wire, and the existing two wires couldn't sufficiently power the thermostat, so I installed this last winter and it's worked perfectly since. Good, cheap solution to an otherwise tricky problem.
Reviewed in the United States on July 16, 2022 by Jacques Cornell
    • Work as it started
This transformer work ask advertise. My client want to install Cadet in wall heat, but control by a Nest thermometer. I checked with Cadet, they don't recommend their products to be use with smart thermometer. Cadet also stated, if you run your own 24V transformer to power the Nest, there are chance the Nest will fry. I told my client about what I discovered, he insists using the Nest. Therefore, I did some research and found this product. It work as stated, the plug in transformer come with very long wire. It have been 2 month, and it still works fine ... show more
Reviewed in the United States on July 25, 2021 by K-Mak
    • Unclear directions
The directions were vague and getting it to work took some doing. Better direction on how to hook it up or a link to a web site that had it clear would help.
Reviewed in the United States on November 20, 2021 by J C Stagg
    • Works with Wyze Thermostat 2 Wire
Absolutely awesome product and tons of wire to spare. Very clear instructions in the manual and Youtube can walk you the rest of the way. A++++
Reviewed in the United States on May 10, 2022 by Kayden Sullinger
    • Directions are blurred.
Review Image by JoeV
My nest has no RC or RH wire only R. It would be helpful to a provide readable directions with terminal numbers. I took a pict with my phone and zoomed in, still unreadable. See attached. I have simple heat only two wire system. I removed the original red wire and replaced one wire of the transformer (red) in there, and the other in the C terminal. The only original wire used was the white. This seems to work. I have seen doubling up the wires in R on the net but I have also saw you should never do that. Good luck! ... show more
Reviewed in the United States on October 30, 2021 by JoeV
    • Works great with Nest thermostat
Review Image by R...ush
I added this power supply when I upgraded the old Honeywell thermostat to a new Google nest ( first generation). A 24 volt ac power supply is necessary to keep it working. The c terminal on your furnace fan control will do the same thing. This was more convenient and has a really long lead.
Reviewed in the United States on January 12, 2022 by R...ush

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