COMPASS Electronic rat repeller 12V

Has it happened where you came to your car after sitting for a long time and it did not start? After a long search, did you find that you have cable damage from a rodent? If you want to avoid this unpleasant problem next time, try a Compass badger for these nasty animals.
The snubber works on the principle of issuing high ultrasonic tones, which are inaudible to the human ear, but are very unpleasant to and repels rodents. Prevent damage to your car by taking this small, unobtrusive but very efficient box.
Instructions for use:
Fasten the product to a suitable location and connect the supply cable - black wire to -12V (ground), white to + 12V fused. The functionality of the product can be verified by using the side light. Do not fasten near heat sources or damp locations.
Parameters and Specifications:
Power supply:
12V
Power consumption:
0.06A
Frequency: '
22kHz (+/- 2.5kHz)
Sound pressure:
> 70dB
Dimensions:
7 × 5 × 3cm
Notice:
We recommend setting it up with a separate switch to turn off the device when you are carrying a pet in the car for which the high tone might also be unpleasant.