Features: Large touch screen with LED digital display, easy to read. With child lock function to avoid misuse. Compact size and concise appearance. Smart thermostat can be installed and used to control the floor heating device. With an internal sensor and an external sensor, measures ambient temperature and floor temperature and provides high-temperature protection. Automatically retrieves the temperature, intelligent temperature control, with high accuracy to keep the temperature within the level you set. This thermostat is suitable for electric heating systems. It is a perfect choice for environments such as homes, offices, shopping malls, hotels, and more. Specifications: Installation: Wall-mounted Power consumption: Less than 1W Temperature sensor: Load current: u226416A Temperature difference Start: 1-10u2103 Floor protection temperature range: 5-65u2103 / 41-149u2109 Power supply: AC85-265V, 50/60Hz Setting temperature: 5~50u2103 / 41~122u2109 High-temperature protection temperature: 5~65u2103 / 41~149u2109 Display temperature: -20~80u2103 / -4~176u2109 Color: White Material: ABS+PC Package contents: 1 x Thermostat 1 x Temperature sensor cable 1 x User manual (English) (Due to different production batches, the appearance may vary, which does not affect use) Above package content only, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowed measurement error is +/- 1-3 cm.