Item Type: Digital Thermostat Temperature Sensor: NTC Temperature Accuracy: 1 Display: LCD Display Working Environment: -5 - 50 Power Consumption: <1W Temperature Setting: 5 - 60 Display Range: 0-50 Input Voltage: AC 90-240V Control: Intelligent timing. Key control. Programming period control. Package List 1 x Digital Thermostat 2 x Screw 1Remote Control: Through stable RF frequency connection, the digital thermostat can control gas boiler and water heating system under the floor. 2Easier Heating: Equipped with NTC sensor, the thermostat controller ensures highly accurate control over the heating temperature of 5 to 60. 3Better Display: The digital display is very convenient to read, and the clear viewing will bring more flexibility to operation and daily use. 4Extensive Uses: Can be widely applied in hotel, villa, apartment, office building, hospital, school, mall, sports venue, supermarket and so on. 5Simple to Install: Designed to have a compact size and a light weight as well, the heating thermostat is very simple to install within minutes.