Fan with thermostat for fridge

Automatic fan for fridge.
Dimensions: 80 x 80 x 26 mm
2 x mounting holes Ø 4 mm
Voltage: 12 volts =
Consumption: 7 watts (0.58 amp)
Air volume: 75 m³ / h
Operating temperature: max. 85 ° C
Extremely quiet
It is placed behind the refrigerator to extract the hot air.
Saving of up to 30% of energy in the operation of the refrigerator.
Simple assembly.
The thermostat is connected to positive and the black one to negative or ground.
Activates the fan at 55º C and stops at approximately 45º C.
Includes fan, bracket and thermostat.