Tuya Smart Intelligent WiFi Thermostat Temperature Controller Black [Touch Screen Thermostat]: The Touch Screen Digital Thermostat is an ultra-compact precise control for adjusting the temperature and timings for most heating systems, including both Electric and Water Underfloor Heating Systems. [Programmable]: 7-days programmable or non-programmable settings available. Up to 6 heating periods per day. Keylock Function. Keep user settings even during power loss. [Sensor]: electric heating thermostat includes one built-in sensor and one remote sensor (3meter).it can be set to use the floor sensor only, air sensor only or both together.Shut down output when heating over set limit to protect the wooden floor. [Water floor heating thermostat]: Water floor heating thermostat to control NO NC actuator or the electromagnetic valve with WiFi function, Voice control, APP remote controller,3A. [Electric heating thermostat]: Choose our smart WiFi thermostats to control your heating mat's temperature .It support Alexa and Google Voice Controlled, and a Touch Screen Digital thermostat. Power Supply: 95 - 240VAC, 50-60Hz Set Temp. Range: 5-60℃ (max 95℃) Limite Temp. Range: 60℃ (factory setting 35℃) Accuracy: ±0.5℃ Sensor: NTC Power Consumption: Less than 1.5W Timing Error: Less than 1% Shell material: PC+ABS (flame retardant) Ambient Temp.: 0-45℃, 5-95%RH(Non-condensing) Storage Temp: -5-55℃ Installation Hole distance: 60mm Dimension: 86x86x40mm Colour:Black Material:ABS+PC Package Contents: 1 x thermostat Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.