16a 110-240v Floor Heating Temperature Controller Backlight Touch Thermostat Lcd Touch App Remote Control Smart Home Adjustable Description: Model: WiFi-16A electric heating, WiFi-3A plumbing, WiFi-3A wall-mounted boiler Control Type: Temperature Control mode: intelligent temperature control regulator Temperature range: 5-35() Temperature measurement error: 1() Installation type: wall opening Working voltage: 110-240(V) Dimensions: 86*86*65(mm) Specifications: APP remote control, smart life/graffiti APp, remote control anytime, anywhere Voice control with Alexa, Google home and Yandex Alice support Three modes optional, manual mode program mode temporary program mode The backlight brightness is adjustable, the backlight can be adjusted and turned off to avoid disturbing sleep Precise temperature control, more comfortable Child lock function to avoid children's misoperation Package Included: 1 * Thermostat, 1 * Manual, 2 * Screw, 1 * External sensor/1 * Controller, 1 * Manual, 2 * Screw