General description This programmable room thermostat is designed for electric underfloor heating systems. It features a large LCD display with backlight, making it easy to read and operate. The thermostat is suitable for electric heaters or on/off valve actuators used in water heating systems. Technical specifications Temperature setting range: 5℃~ 90℃ Power supply: AC 230V, 50/60Hz Output: 16A Flush mounted Compatibility and accessories Includes a built-in air sensor Comes with a 3m external temperature sensor probe Installation Flush mounted installation Usage Flexible programming options: 5+2, 6+1, or 7 days Maximum setting of 6 periods per day Manual mode for constant temperature maintenance Other information Features temperature calibration, child lock, frost protection, high/low temperature protection, and data storage during power off