It is designed with highly accurate NTC thermistor sensor that incorporate with high performance electronic control circuit

Product Description:* Pre-set 5+2 digital programmable thermostat for Central Heating and Air Conditioning

* 12/24 display mode (am/pm) mode

* Celcius and Fahrenheit display

* Easy to change pre-set programs

* Easy to read large LCD display

* Manual temperature override

* Permanent temperature override

* Both time and temperature permanently showing on the display

* Under HEAT mode, thermostat will turn off automatically when the temperature run above 95 degrees Fahrenheit (35 degrees Celcius)

* Under COOL mode, thermostat will turn off sutomatically when the temperature run below 45 degrees Fahrenheit (7 degrees Celcius)

* Cooling and Heating operational time can be accumulated

* Adjustable filter usage for 250 hour countdown

* 2 x AA batteries

Specifications:

* Temperature range: 0-37 degrees Celcius or 32-99 degrees Fahrenheit

* Temperature accuracy: +/-1 degree celcuis

* Temperature setting range: 7-35 degrees celcuis (45-95 degrees Fahrenheit)

* Max 24V AC @ 2 Amps

Digital Programmable Thermostat (5+2)