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This adapter/transformer offers a powering solution to your wifi smart thermostat/doorbell; aimed at those that currently have outdated doorbell or HVAC wiring (majority of homes). From any standard 120v electrical outlet, this provides the constant 24 volt power required by today's top wifi smart thermostat and doorbells.Â

Installation is a breeze with non-polarity pins allowing each pin to be connected to any terminal (so no mistakes).Â

Save hundreds on hiring an electrician or HVAC professional to run new wiring; safely solve this issue by DIY'ing it in just a few minutes.

Technical Specs

Size: 3 in H x 2.2 in W x 2 in D
Input Voltage: 110v / 120v
Output Voltage: 24v @ 300mA
Stranded copper wire
24 AWG
Cable Length: 25 ft

Product Use

Thermostats:
Nest (T3007ES, T3008US, T200577)
Honeywell (RTH9685WF1004, RTH6580WF RCHT8610WF2006, TH9320WF5003, RTH9580WF)
Ecobee (EB-STATE3VP-02, EB-STATE3LT-02, EB-STATE4-01)
Emerson Sensi (ST55, ST75)

Doorbells:
Nest Hello Doorbell (NC5100US)
Skybell (SH02300SL,Â ADC-VDB102)
August Doorbell (AUG-AB01-M01-S01)

Instructions for thermostats

1. Turn off breaker

2. Simply install any pin to the "C" terminal and "RC" terminal (in furnace/boiler only wiring setups);Â

add a jumper (a small piece of 18 gauge wire) from "RH" to "RC" if your current configuration was using a jumper or if you are using your thermostat with a cooling system/central air

3. Plug adapter into outlet, turn breaker on

4. Power up and enjoy your new thermostat!

Instructions for doorbells

1. Keep adapter unplugged

2. Install pins into the terminals for your doorbell unit (any pin can be connected to any terminal)

3. Plug adapter into outlet

4. Put doorbell faceplate on housing unit

5. Power up and enjoy your new doorbell!

POWER SMART DEVICES: This C-wire kit efficiently powers your smart WiFi thermostats from popular makers such as Honeywell, Nest, Ecobee, Emerson Sensi and serves as a doorbell transformer for Ring Doorbells, Nest Hello, Skybell, etc. No more low or dead batteries
STANDARD HOME USE: Plug in transformer uses standard 110v outlet to convert to 24 volts of AC Power
EXTRA LONG CABLE – 25 foot cable for added flexibility of long distance installation, easily hide behind baseboards and moldings.
EASY INSTALLATION – 2 pin non-polarity wires to ensure easy and error free installation for installers of all skill levels
WHAT'S INCLUDED – 24 volt adapter, 20 wall cable clips, optional jumper wire and lifetime no hassle replacement warranty
POWER SMART DEVICES: This C-wire kit efficiently powers your smart WiFi thermostats from popular makers such as Honeywell, Nest, Ecobee, Emerson Sensi and serves as a doorbell transformer for Ring Doorbells, Nest Hello, Skybell, etc. No more low or dead batteries
STANDARD HOME USE: Plug in transformer uses standard 110v outlet to convert to 24 volts of AC Power
EXTRA LONG CABLE – 25 foot cable for added flexibility of long distance installation, easily hide behind baseboards and moldings.
EASY INSTALLATION – 2 pin non-polarity wires to ensure easy and error free installation for installers of all skill levels
WHAT'S INCLUDED – 24 volt adapter, 20 wall cable clips, optional jumper wire and lifetime no hassle replacement warranty

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