12V Anti-rat repeller Ultrasonic Mouse Repellent For Car Keep Rodent Marten Away Feature: Specification: Rated Voltage: DC 12-24V Frequency:12-25kHz Rated Power: 0.48W Working Current: 40mA Charging Support?Yes Size: 8.4*8*3.1cm (3.3*3.1*1.2 inch) How does it work: This device is supplied with mounting and wiring hardware to connect to the car’s electrical circuit. There are two cables. The red cable should be clamped to the positive electrode and the black cable be clamped to the cathode. Features: -Prevent Vehicle Damage: It repels destructive animals from causing expensive damage to your vehicle's engine, wheels or interior. -Multi-Purpose: Mainly used to repel rats, also it has some inhibitory effect on cockroach, ant, spider, cricket, bug, flea, moth, etc.. -Combination Repeller: 12-25 KHz Ultrasounds and LED flashlights deters pesky animals entering your vehicle. -Eco-Friendly Repel Pests: The vehicle pest repeller effectively uses ultrasonic vibration to make repel pests and animals without killing or seriously injuring them. -Installed Intelligent Sensor: It will start to work automatically when the car stops over 5 min. -Safety: It’s made of high temperature resistant material and When the battery voltage is below 9.2V, it will stop working until resuming to protect the battery. -Application: It can be install in all kinds of cars to deters pesky animals -Excellent Feature: Waterproof, no chemical, no vapor, no odor ,no pulverize, No pollution and no harm to human. Package Included 1pcs Car Mouse Repeller Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement. Size TOLERANCE : +/- 5MM OR 0.2 INCH Color aberration: It exists more or less owing to display.