Ultrasonic Pest Control Repeller Battery Operated 1 Pack

Vehicle and Home Rodent Deterrent

This ultrasonic pest repeller targets mice, squirrels, rats, bats, bugs and spiders using 18–36 kHz sound waves combined with LED strobe lights. It is designed for car engine bays, garages, attics, basements, barns, boats, RVs and similar indoor or outdoor locations. The unit suits drivers and homeowners who want a non-lethal alternative to traps and poisons. It is not for buyers who need a chemical barrier or a physical capture device.

Battery, USB or Vehicle Power with Vibration Sensor

Three power options are offered: four AA batteries (not included), a 5–12 V USB adapter (not included) or a direct DC connection to the vehicle’s under-hood outlet. A smart vibration sensor detects engine start-up and pauses the device, lighting the red indicator; operation resumes automatically within 90 seconds after vibration stops. Zip ties are included for secure mounting on various surfaces. The unit is not for users who require a hard-wired installation without any battery maintenance.

18–36 kHz Ultrasonic Cycle with Standby Timing

The repeller runs a 10-second active cycle followed by a 100-second standby period. During activity, ultrasonic output sounds for 4 seconds, pauses 3 seconds, then sounds for 3 seconds while the white LED flashes in 2-second intervals and the red LED flashes every 2 seconds. After 120 seconds without vehicle movement, the device enters standby with the green LED flashing every 5 seconds. This fixed duty cycle cannot be adjusted, so the unit is not for buyers who need continuous emission or programmable timing.