The thermostat detects room temperature and controls the boiler accordingly. When the actual temperature is lower than the set value, the boiler starts working. When the temperature reaches or exceeds the set value, the boiler stops. Features: - Manual and automatic modes available - Accurate temperature sensing with ±1°C accuracy - Weekly programmable with up to 6 time periods per day for customized settings - Child lock function to prevent accidental changes - Suitable for use with gas boilers and heating systems - Ideal for homes, offices, shopping malls, hotels, and other indoor environments - LCD digital display for clear readings - White frame with white, blue, or orange backlight options - Touch buttons for easy operation - Made from flame-retardant PC+ABS material Parameters: - Model: ME83 - Name: Gas Boiler Thermostat - Temperature Sensor: NTC thermistor - Temperature Accuracy: ±1°C - Temperature Range: 5°C to 90°C - Product Dimensions: 86 x 86 x 30 mm - Display: LCD screen - Button Type: Touch - Material: Flame-retardant PC+ABS - Additional Features: Weekly programming, power-off memory - Maximum Current: 3A - Power Supply: 2 x 1.5V AA batteries (not included) - Protection Level: IP20 - Enclosure Material: Flame-retardant PC Package Includes: - Smart Thermostat x1 - User Manual x1