YUCEN Ultrasonic Pest Repeller 4 Pack, Powerful Mouse Repellent, plug-in Pest Control for Bugs, Mosquito, Roach, Ant, Rodent, Mouse, Rat, Spider, Mice, Cockroach

Enhanced Pest Repelling Technology: Our ultrasonic pest repeller uses a combination of dual-frequency ultrasonic and electromagnetic waves to effectively drive away various pests like insects, spiders, and mice, preventing them from becoming resistant to the frequencies

Safe and Sustainability Design: Crafted from non-toxic, non-radiative materials, including flame-retardant ABS, our plug-in repellent is safe for humans and pets. It emits ultrasonic waves that do not harm the environment

Quiet and Energy-saving: Designed for 24/7 operation, our device consumes minimal energy and runs silently. It employs dual-frequency modulation to effectively repel pests such as insects, spiders, and mice without creating any noise disruption

Broad Coverage: Suitable for indoor spaces up to 120 FT, including homes, offices, and warehouses, our ultrasonic pest repeller offers reliable performance. For maximum effectiveness, use one device per room or multiple units for expansive areas

Compared to traditional mosquito coils or spray repellents, this pest control device is free of poisons, chemicals, traps and insecticides. The repeller is safe and harmless to children and pets. It removes pests by physical means, which is non-toxic and environmentally friendly. It is a pest repeller that combines advanced technology with humanitarianism. It is cheaper and more durable than expensive pest control companies and other pest control methods.