ROTTOGOON marten deterrent car with flash light, repellent 3 power supply options, changing ultrasonic frequencies, effective protection for car, garden, attic

Effective displacement of martens: The marten deterrent car uses an integrated acousto-optical system of ultrasound, flash light and buzzer. Due to constantly changing rhythms and frequencies, animals do not get used to the signals, which ensures effective deterrence and remote control of vehicles and buildings. Flexible power supply: The marten repellent offers flexible power sources: 12 V electrical system, 3 AA batteries (not included) or USB-C. At an on-board voltage below 9.5 V, it automatically switches off to prevent battery drainage, economical and environmentally friendly. Intelligent vibration sensor: the ultrasonic marten repellent car stops when engine operation by vibration detection. After switching off, it starts a 3-minute countdown before full protection starts. Perfect for short distances - Protects engine compartment from rodents without manual operation. [Multi-purpose] This ultrasonic marten deterrent has two main modes: (1) Car mode: specially designed for the engine compartment, heat resistant and effectively protects your car from rats and other animals; (2) Indoor mode: switchable between "warehouse mode" (powerful rat repeller with sound and light) and "household mode" (quiet insect repellent, effective against cockroaches, ants ), Use locations such as home, garage and storage room. Safe and easy to use: This multifunctional ultrasonic vein deterrent has reverse polarity protection to prevent damage caused by accidental reversal of the circuit. Included are an instruction manual, a USB power cord and a 12V power cable. Installation and operation are very easy - an ideal helper to protect your property from mink, rats and other animals!