Review on Uxcell A14071800Ux0297 General Purpose Socket: Reliable and Versatile Socket for All Your Needs by Brent Porter

I had a pellet stove that was slightly rear mounted and wanted to activate it from my Ecobee, not from my Ecobee putting very expensive resistive strips in my AC. This relay worked great. If I remember correctly I just ran the wires from the 2nd stage heater from the Ecobee to the relay and then connected the start wires from the pellet stove to the other side of the relay. Super easy, works great!