Latest Technology, Best Effect: Using 2019's newest dual-chip ultrasonic technology, the ultrasonic pest repeller sends ultrasounds to disorient and perturb pests as the insects move closer, so they can't feed or nest there, drive them from their home. Pest control ultrasonic repellent can effectively anti rodents, roaches, spiders, mosquitoes, bugs, ants , rats, flies, insect, ect.

100% Kid and Pet Safe: A perfect replacement for harmful chemical repellent! This mosquito repellent is safe for pregnant woman and kids, Odorless, noiseless and no radiation. Pest repeller plug in uses ultrasonic frequency sound waves to drive pest and mice away without killing them.

Extensive coverage: The insect repellent is effective for an area up to 800～1,200 sq. ft. Just plug our pest reject into the socket and should be vertical to the floor. Since ultrasonic sound can't penetrate wall, one room one unit is recommended. As for areas with serious pests, 2 or more additional mice repellent is required.

Suitable for Various Occasions: This spider repellent powerful for use in kitchen, living room, bedroom, bathroom, warehouse, dining-rooms, garages, attics, halls, hotels, basements, ect. Pest repeller can also be used as a night light. In general, pest defenders take 3-4 weeks to make effect.

Satisfaction Service: We provide lightning-fast shipping and a customer service who always has an open ear. Our team of pest control professionals is always ready to help you within 24 hours. If our pest defender ultrasonic plug in do not meet your expectations, we promise you a refund and return guarantee.