This heating thermostat with weekly programming adopts the single-chip computer control technology, with flame resistant PC cover. It has high reliability and powerful anti-jamming. The application of the electric heating equipment or actuator control. Features - Color: White. - Material: PC. - Size: 8.60X8.60X4.50cm/3.38X3.38X1.77 inch. - Rated voltage: 220V, 50/60Hz. - Temperature detection range: 0-100 degree centigrade. - Temperature control range: 5-45 degree centigrade. - Accuracy: ±1 degree centigrade. - Touch screen, easy operation and utility. Large LCD display with white backlight. - Setting periods of time and the setting temperature. - High reliability and powerful anti-jamming. Mini size junction box and suitable for the entire world. - The clock continues when power fails and it won't affect the period of time settings. - Easy and reliable way to control your floor heating systems. Package list: 2 x Temperature Controllers