The Velleman Frost Indicator will enable you to drive more safely when the weather is turning nasty. This kit uses a flashing LED to let you know when the road temperature is close to freezing point - and when extra caution is required. A reliable temperature sensor with mounting stud is included as part of the kit.
PCB size 56mm x 42mm
Power supply 10 to 15V DC, 25mA
Manufacturer's part K2644
Please note: This is a self-assembly kit and requires soldering.