This is a 4-inch TFT color screen fan coil smart thermostat for central air conditioning systems. It adopts high-precision temperature & humidity sensing with ±0.5℃ control accuracy, and supports cooling, heating, ventilation, timing, auto fan speed and child lock. With WiFi function, TFT color display, time/weather/notification interface, PC+ABS flame-retardant shell and standard 86-type installation, it is intelligent, safe and ideal for home and commercial HVAC control.
Key Features
✓4-inch TFT color screen with clear & rich UI display
✓High-precision temperature & humidity sensor with ±0.5℃ accuracy
✓Supports cooling, heating and ventilation working modes
✓4-speed fan control (low/medium/high/auto)
✓Timing on/off function with weekly schedule setting
