General description Ultrasonic Pest Repeller is a ready-to-use pest control solution designed to create a hostile environment for pests, effectively repelling and preventing their return. It operates using ultrasonic frequencies ranging from 20 kHz to 65 kHz, making it proven effective against rodents such as mice and rats, as well as other pests like cockroaches, ants, and mosquitoes. Technical specifications Ultrasonic frequency range: 20 kHz to 65 kHz Effective coverage area: 40 m² Usage Ideal for homes, garages, warehouses, and other spaces. Recommended usage: 1 device per room or 1 device per 20 m² for optimal effectiveness. Other information Eco-friendly and non-toxic, with no harmful chemicals or pesticides used. Low maintenance and easy to use, with immediate operation and no need for bait changes or trap cleaning.