[control object] is suitable for underfloor heating devices, cables, electric heating sheets, electric heating mats, etc. voltage: ac100 - 240V, 50/60Hz, current: 16A [smart heating] with the room thermostat, you can control the floor heating from anywhere. anytime, anywhere, via Tuya or Smart Living app. Share your device with your family via the app. Compatible with Alexa, Google Assistant, just enter a voice command to turn the thermostat on and off. [7-day heating schedule] 3 programmable modes: 5 + 2, 6 + 1 and 7 per week. In the app you can create a smart schedule specifying the heating time and temperature to reduce energy consumption. [other functions] Temperature calibration display failure, memory function disabled, antifreeze, parental control, etc.