智能取暖气，有童锁，自动定时待机，记忆设定温度，超温报警并自动关闭加热输出，可调温范围：20至65摄氏度，测温范围-50至120摄氏度，可显示-19至99摄氏度！-Smart take Heating, have child lock, automatic timed standby, memory set temperature, over-temperature alarm and automatically shut down the heating output, thermostat range: 20-65 degrees Celsius temperature range of-50 to 120 degrees Celsius, can display-19 to 99 degrees Celsius!