This adapter offers a powering solution to your wifi smart thermostat or smart doorbell, geared toward those that currently have outdated doorbell or HVAC wiring (large percentage of older homes). From any standard 110v electrical outlet, this provides the constant 24 volt power required by today's top wifi smart thermostat brands via the common wire (C) terminal in your thermostat's wiring setup.
The adapter has a 25 foot cable for flexibility of long distance installation, and/or for tidy wiring along baseboards and moldings.
Installation is a breeze with non-polarity pins allowing each pin to be connected to any terminal (so no mistakes). Simply install any pin to the "C" terminal and "RC" terminal (in furnace/boiler only wiring setups) or "RH" (in cooling systems), plug adapter into outlet and power up; for Ring wifi doorbells, either pin can be installed around either terminal.
Save hundreds on hiring an electrician or HVAC professional to run new wiring; safely solve the issue yourself in just a few minutes.