Specifications: MK-70-GBW: Electric floor heating with WiFi function, Voice control, 16A.  Power Supply: 95 ~ 240VAC, 50 ~60Hz.  Set Temp. Range: 5-60℃ (max 95℃).  Limite Temp. Range: 60℃ (factory setting 35.  Sensor: NTC.  Power Consumption: < 1.5W.  Timing Error:<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.     Functions: 1. Memory Function: Memorize all your settings after sudden power-off. When power is on again, you do not need to reset it.  2. Programmable Function: Support 5+2, 6+1 days Weekly Programmable, six periods programmable controlling temperature setting.  3. Elegant chrome arc frame, feather touch control panel.  4. 12/24 hour system is switchable.  5 Children lock to avoid misoperation.  6. Wifi function: The wifi thermostat can be controlled by Mobile APP wherever you are.  7. Support to be voice control by Alexa.   8. APP support most of Popular languages.  9. Backlight can turn off.     Package included: 1 x Thermostat