Description:[ APP Remote Control ]Intelligent Life/Graffiti APP remote control anytime, anywhere [ Voice Control ]Collaborating with , Home, and Yandex [ Three modes available ]Manual mode/Program mode/Temporary program mode [ Weekday Settings ]5+2/6+1/, supporting different temperature settings, with 6 time modes per day [ Backlight brightness adjustable ]Backlight can be adjusted and turned off to avoid disturbing sleep [ Accurate temperature control, more comfortable ]Temperature hysteresis: 0.5~10 ℃, minimum temperature setting: 0.5 ℃ [ Temperature Calibration ]Display the comparison temperature range, adjust the temperature calibration (9.9 ℃ to - ℃ 9.9) [ Group Control Function ]Implement group control of another room in special scenarios [ Child lock ] Locking function to prevent children from misoperating [ Family Sharing Function ]Create a Smart Home with Your Family Specifications: Set: C 3A WiFi Water Gas Boiler Type: WiFi intelligent temperature controller APP: Smart