How does it work to repel underground rodents?Moles & gophers are virtually blind and extremely sensitive to sound and ultrasonic pulses. This solar power garden repeller emits ultrasonic sound waves which is highly irritating to chipmunks, squirrels, moles and gophers.
Charges within 3-4 hours in sunlight..! The ultrasonic waves keep working day and night to deter any return visits.The rodent repeller must be used continuously for 7-14 days before ground rodents start to move away from the area.
Powerful pulse of ultrasonic sound traps rodents and other animals.