This is a smaller version of ultrasonic unit to repel rats, mice, etc., from cars, buses, and any other automotives. How to Use: Install inside the bonnet with car battery. Our equipment is totally hand-fabricated including the PCB's. The equipment is not produced in an auto-assembly line, but like small scale individualistic work, hence hand-fabricated. Equipment may seem rough around the edges, but with proper usage as per the instructions, will work properly and effectively after 21 days of 24x7 usage. Quality of the PCS's is of international standards.
