The thermostat detects the room temperature and controls the boiler based on the set temperature. When the actual room temperature is lower than the set value, the boiler is activated. When the temperature reaches or exceeds the set value, the boiler is turned off. Features: - Manual and automatic modes available - Accurate temperature sensing with ±1°C accuracy - Weekly programmable settings with up to 6 time periods per day - Child lock function to prevent accidental changes - Suitable for use with gas boilers and heating systems - Ideal for home, office, shopping mall, hotel, and similar environments - LCD digital display for clear readings Parameters: - Model: ME83 - Type: Gas boiler thermostat - Temperature sensor: NTC thermistor - Temperature accuracy: ±1°C - Temperature setting range: 5°C to 90°C - Product dimensions: 86 x 86 x 30 mm - Display: LCD screen - Frame color: White - Backlight color: White, Blue, Orange - Control buttons: Touch-sensitive - Material: Flame retardant PC+ABS - Additional functions: Weekly programming, power-off memory - Maximum current: 3A - Power supply: Two 1.5V AAA batteries (not included) - Protection level and housing material: IP20, flame retardant PC Package includes: - Smart Thermostat x1 - User Manual x1