By installing one of these units, temperature on the heat sink of your radio, is allways measured not to attain more than 

forty (40) degrees celcius. It automatically regulates On-Off   an external DC Blower Fan ( Sold on this web site!) to cool off your mobile radio.

So you don't need to ( Turn ON ) allways your fan, this device will actually ( measure the heat allways!!) and when the temperature

gets warm, it automatically changes status from off , to ON , by letting current flow and power up the cooling fan placed near your radio.

Peppers Radio is powered by Opencart™

Peppers Radio Communication 2023