AC 24 Volt Transformer, C Wire Adapter, Compatible with All Versions of Ring Doorbell and Thermostat for Ecobee,Sensi and Honeywell, 315" Long Cable

WIDELY USED: This US power cable provides power to your popular smart thermostats (Nest 1st/2nd, 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 24V AC power for operation, allowing you to charge your devices securely.
EASY TO USE: Run it along the wall from your outlet to the doorbell and thermostat without needing the existing doorbell or wiring. Simple installation and can be set up in minutes.
LONG CABLE: The cable is 8M (315 inch) in length, so you don't need to be concerned about the distance between the socket and your Honeywell Smart Wifi Thermostat. This enables you to conveniently plug it into an electrical outlet inside or outside your home.
SAFE AND CONVENIENT: The battery backup is certified. It offers a quick solution to the "Low battery" issue; you can charge it directly by plugging the adapter into an outlet and powering it up. This means you do not have to remove your Honeywell thermostat to charge the battery. With an AC output of 24V/500mA, it is an ideal tool to fulfill your requirements.
WHAT YOU GET: 1. A high quality accessory