Features: 1Mobile Phone Control: Your mobile phone can be controlled remotely operated anywhere and the thermostat can be set before you leave work to warm up the floor ahead of time and give you a warm home. 2Wifi Interconnection Technology: The use of intelligent wifi interconnection technology to provide you with a happy home life experience let your life more happy. 3Child Lock: The device has a child lock with locking function which can prevent children from misoperation and improve the use experience. 4Protect Floor: This floor heating thermostat compensates for outdoor climate conditions and also maximizes floor temperature to protect different types of floors. 5Large Screen Display: The large screen has the function of easy observation and can display all kinds of data intuitively. It is simple to operate and easy to use. Specification: Item Type: Smart ThermostatProduct Material: ABSHumidity Accuracy: 1 Weight: 196g/6.9oz Working Environment: -5-50 Self Consumption Power: <1W Temperature Setting: 5~60 Display Range: 0~50 Temperature Sensor: NTC Load Current: Water heating 3A electric heating 16A 20A. Package List: 1 x Controller2 x Screw1 x Manual