Rodent repellent, acoustic 12V

Technical data:

• sound pressure: 85 dB
• frequency: 12kHz
• working angle: approx. 160 degrees
• working voltage: 12V DC
• power cables about 30 cm
• fuse: micro 0.2A
• power consumption: approximately 0.1 W.
• charging: approx. 7 mA

Due to the high frequency of sound, rodents avoid the vehicle. The device only works with the engine switched off

. Construction.
The scraper is fixed in the engine compartment with screws or double-sided tape. The cable connecting to the battery must not come into contact with moving and hot parts.
Connect the red wire to "+" and the brown wire to "-".