Jahy2Tech Under Hood Rodent Repeller with Strobe Light 2 Pack

Under-hood rodent deterrent

This two-pack uses variable-frequency ultrasound and a strong white strobe to keep mice, rats and squirrels out of engine bays, trucks, RVs, garages and attics. The fluctuating sound and flashing light create an environment rodents avoid without chemicals or traps. Each unit is designed for 12 V vehicle systems and other locations where pests gather.

Three power options and vibration sensing

Power comes from four AA batteries (not included), a DC-to-USB cable or a direct vehicle-power cable, so you can mount the repeller near the engine or in a detached shed. A built-in vibration sensor turns the unit off when the vehicle moves, conserving battery life, and a safety switch prevents accidental drain while parked.

Silent operation with automatic standby

In normal use the device emits ultrasound above human hearing, so there is no audible noise inside the cabin or workspace. Power draw is minimal because the unit enters standby whenever motion is detected, running only when the area is still. The strobe flashes intermittently, adding a visual deterrent without continuous light output.