Marten Repellent for Cars with 12V Battery Connection - Marten Repellent for Cars - Ultrasonic Marten Repellent

EFFECTIVE PROTECTION - The device emits ultrasonic waves every 15 seconds, effectively deterring dormice from cables and hoses in the engine compartment. Inaudible to humans and pets. SIMPLE INSTALLATION - Connect the black cable to the negative terminal and the red cable to the positive terminal of the battery. Secure the device with the included cable ties. 12V CONNECTION - Activates automatically when the vehicle is turned off and pauses while driving. LONG-LASTING PROTECTION - The marten repellent remains permanently connected in the car. LED indicator for operating status. Compatible with all cars.