Size:86mm x 75mm x 35mm (LxWxH)
Range of temperature measurement:-50℃~99℃.
Range of temperature control:-50 ℃~70 ℃.
Sensor: NTC (10K/3435)
Control Accuracy: 1℃ 
Relay contact capacity: Cool(7A/250VAC);Heat(7A/250VAC)
Operating Temperature: 0~50℃
Power supply: DC12V
Cable Length: 100cm (Approx.)

High performance and durable housing
Heating and cooling control
Temperature calibration function
Delay protection function
Ex-factory parameters locking function after short circuit
Upper and lower limits of temperature can be set
Can be used for domestic freezer, water tanks, refrigerator, industrial chiller, boiler, steamer, industrial equipments and other temperature-controlled systems