Features:_x000D_ Wall plate design which makes installation easy and quick, you can install it very easily._x000D_ The product has internal and external sensor design, which makes it more safe when use._x000D_ The highest precisions can be up to 0.5, precise control of the temperature you need._x000D_ With a child lock design, do not worry about children's wrong operation, more safe to use._x000D_ With power off memory function, better sense of use, the temperature of the external sensor can be inquired._x000D_ Weekly programming mode includes: 5+2, 6+1, 7 three modes, and you can do DIY programming._x000D_ Classic holi mode, so that you can enjoy a comfortable holi temperature._x000D_ Temporary manual mode: in automatic mode, modify the set temperature and enter temporary manual mode. The thermostat will run to the ne-xt period according to the modified set temperature and return to automatic mode._x000D_ Specifications:_x000D_ Material: ABS+PC_x000D_ Voltage: AC90-240 Vac 50/60 Hz_x000D_ Load current: 3A(water heating), 16A(electricity heating)_x000D_ Sensors: NTC (1% and 10 k)_x000D_ Current: 5A/250V(WW), 16A/250V(WE)_x000D_ Limit temperature range: 1~70 _x000D_ Default setting temperature range: 5~35 _x000D_ High control precisions: 0.5 _x000D_ External sensors: matching (NTC)_x000D_ Range of temperature display: 0~40_x000D_ Display accuracy: 0.5_x000D_ Working environment temperature: 0~90_x000D_ Package size: 100 * 100 * 60mm / 3.9 * 3.9 * 2.4in_x000D_ Package weight: 300g / 10.6ounce_x000D_ Packing List:_x000D_ 1 * Controller