24 Volt Doorbell Power Adapter - 16.4ft Long C Wire Adapter, Doorbell Transformer Fits Ring, Nest Hello, Wyze, Eufy Video Doorbells and Sensi,Nest,Honeywell Thermostat(Black)

Compatible with: Ring Video Doorbell Ring Video Doorbell 2 Skybell Doorbell Honeywell Smart Wifi Thermostat Sensi Thermostat Google Nest Thermostat 1st/2ndEasy installationFOR DOORBELLS 1. Keep adapter unplugged. 2. Install wires from 24volt adapter into the terminals for your doorbell unit (Simply attach the two rings to the doorbell and tighten the screws, regardless of positive or negative polarity) 3. Plug adapter into outlet. 4. Power up and verify your doorbell is receiving necessary power using the accompanying application. FOR THERMOSTATS 1. Shut off the circuit breaker power supply 2. Install any wire from the 24 volt adapter to the "C" end and another wire to the "RC" end. If your system has a cooling system, you may need to use the included diode and connect the “RH” to the 'RC’ terminal. 3. Plug the power adapter into the socket 4. Open the circuit breaker power supply 5. Install the panel on the thermostat Note: Before purchasing, Please confirm that the voltage and current required by the doorbell are consistent with this power supply. Please consult the Voltage requirements of your doorbell for specific recommendations. Please connect the doorbell before connecting the power supply, and be careful not to let the two cables connected together cause short circuit.) Continuous power supply It can be continuously Power supply your device without worry about taking off the doorbells/ thermostats and low battery, which is time-saving and effort-saving. New Upgrade - No Noise Different from other Doorbell transformers, our new design, silent charging, so you principle of noise trouble PACKAGE INCLUDES: 1 X 16.4 ft Cable 24V 500mA Video Doorbell transfomer (Black)

• DOORBELL POWER - 24v universal US power cable powers popular smart doorbells, plugs into your standard 110 v/120 v outlet and converts to 24 volt 500 ma AC current
• 16.4 FT EXTENSION CABEL - compatible with smart doorbells ：Ring Video Doorbell, Ring Video Doorbell 2 & Ring Video Doorbell Pro,Nest Skybell ；smart thermostats ： Nest 1st/2nd, Honeywell, Sensi and other devices that require constant AC 24 volt power for operation etc. Note: the brand mentioned above is only for demonstrating compatibility
• EASY TO INSTALL:“Low battery” issues is solved. you can charge it directly(plug adapter into outlet and power up). With an AC output of 24V/500mA,Now get rid of all battery issues and with no more interrupt or any safety concerns
• QUALITY MATERIAL - the product is made of pure copper wire core,the principle is based on electromagnetic induction and keeps your doorbell device working for a long time
• NOTE - Before purchasing, please confirm that the voltage and current required by the doorbell or thermostat match the power supply. Please connect the doorbell before connecting the power supply, and be careful not to let the two cables connected together cause short circuit