【NOTE】The thermostat model is GC, compatable with only gas boilers. Installation box: 86*86mm square or European 60mm round box. Please pay attention before purchase

How to set up wifi:When the thermostat is off, press and hold the symbol button "CLOCK "until the thermostat screen flashes rapidly and displays the symbol indication "WIFI" icon

Installation:Terminals 1 and 2 connect to the gas boiler,termial 3 and 4 connect to AC95-240V power supply,terminals 5 and 6 are for an external sensor

Thermostat that perfect for your life.Weekly and 5+1+1 6 time periods programmable,Save up to 30%

【COMPATIBLE WITH SMART HOME】:Works with Amazon Alexa ,Echo, Home, IFTTT. and app.

【Manual/ Auto Mode】Free to choose manual or auto mode for different purposes.