1、Smart Setting: Comes with 5-35℃ temperature control range and 0.5℃ accuracy, the thermostat with 4pcs different valve connector enables easier auto and manual control as well as wide matching. 2、Saving Energy: Powered by batteries(not included), the heating temperature controller has small power consumption. If it detects open window and door, the APP will send you message to turn off the heat. 3、Quick Control: Supports various various voice control devices, the digital thermostat allows for convenient remote control through mobile phone, setting warm and comfortable room temperature. 4、Working Modes: You can set the temperature for any 5 periods of the day. There are 3 modes available for one week, working day and weekend, one week, each day, which will meet all your needs. 5、Reliable Work: Ensuring little working noise, the smart thermostat can also provide you with good protection against freezing, meanwhile the quick heating can be finished in 5 minutes.