Aube Technologies 300612 RC840 On/Off Switching Electric Heating Relay

This is a perfect match electrically, for things like the Radio Thermostat WiFi units that need to have 24 volts to run. I was able to replace 3 old style full voltage thermostats with a combo of the modern thermostat and this relay with built-in 24 VAC transformer. I just wish it was smaller. I found it impossible to put in a single gang box with the other wiring needed. It will just fit in a double gang box with wiring and wire nuts.

Used 2 of these to connect a Sensi Wifi Thermostat to my electric heat. I put one on each side of the 220v connection to turn off all electric connections at once. I then bought 1 more to also connect a second Sensi Thermostat to my Garage ceiling mount heater. These things work awesome.

Housing is plastic -- would prefer metal, but it's fine. Works as intended.

It will not work for 3 wire thermostat seller needs to change his listing. Only 2 wires for the 24 volt and 2 wires for 120.

Works great to control two 240V electric wall heaters with my Nest 2nd generation thermostat! Just follow the included instructions! Be aware that you will need an external 24v transformer

Used inconjunction with a transformer to convert my old style 110v heating thermostat to 24v. Works flawlessly with my Nest.

Simple way to use a regular thermostat on a line voltage device.

I bought it and It is work very good event for Europe! I'm satisfied that's way I recomand to use it!

Le bon produit

Excellent

Pour un système de chauffage à 347volts, relié à un thermostat de basse tension.

Je croyais qu'il était facile et rapide d’être remboursé lorsqu'un article ne convenait pas. Je constate que tel n'est pas le casDepuis le 23 décembre dernier, j'ai présenté 2 demandes de remboursement. Je n'ai reçu AUCUNE réponse.