Our team specializes in research, development and sales of transformers. We do our best to research and design better solutions to any problems with transformers so that you can have a better buying experience. If you have any questions, please feel free to contact the seller. We will be happy to serve you! SPECIFICATIONS: Box Size: 95 x 50 x 85 mm INPUT: 120V AC 60Hz 0.2A 120V AC 60Hz 0.2A OUTPUT: 24Vac AC 500mA CABLE LENGTH: 393in/10M Compatible with the following products: ring doorbell pro 2 transformer, ring doorbell wired doorbell transformer, . Ring Plug Adaptor, Smart Thermostat C-Wire Adaptor
Widely used: for smart thermostats such as Nest, Ecobee, Honeywell, Sensi, etc. and other devices such as nest doorbell,Zmodo WiFi smart doorbell, Eufy, Wyze, Skybell, Arlo, etc. that require constant 16-24 volt power supply.
Cable adapter: We use a 393in/10M extension cable adapter to connect directly to your doorbell or smart Wifi thermostat.
Product parameters: Input 120V AC, 60Hz 0.2A, output 24V / 500mA. safe and convenient - solves the problem of "low battery".
Easy to install: assembled along the wall from the interior outlet to the doorbell without any new wiring, non-polarized wires for easier and quicker installation
PRODUCT GUARANTEE: This is a plug transformer designed for your doorbell and thermostat, the wire is made of the best material, you don't need to worry about damaging it after a few months of use, one year warranty!