App Remote Control:control the radiator actuator thermostat valve at anywhere/ anytime through phone APP/smart life Child Lock Function: make sure your home in smart and safe status Simple&Stylish&Versatile Home Furnshings:sleek,elegant,clear digits for easy reading;touch -sensitive button;comfortable operation;adds tech beauty to your home Programmable Weekly Schedule&Time: period eeply customize the room temperature according to your detail requirement, more accurate setting time and temperature Low Power Reminder Function:when the battery voltage is too low,the alarm symbol display to remind the user to replace the battery