HY516 is 55*55mm wet underfloor heating room thermostat ,you can directly install it into light frame,(such as Schneider frame).and you can control it remote APP in any where.meanwhile can work with other Tuya smart device together via scene function.

1.55*55mm thermostat : you can directly built it into your light frame

• Correct temperature: there air temperature are different according to installation position ,it allow you to correct temperature by yourself

• Low temperature protection : when you are out of home ,It will prevent the equipment in the home from freezing due to the low indoor temperature

• The temperature of external sensor can be checked

• Glass display to avoid scratch.

• Standby bright can be set by yourself

• Double sensor (WE) for you to control electrical heater more safety

Scene function let your other smart device work together