Pack of 4 Ultrasonic Repellent Electronic Insect Repellent and Anti-Rodent for Rodents, Mice, Mosquitoes, Spiders, Cockroaches, Flies

General description Safe and effective, this pack of 4 Ultrasonic Repellent Electronic Insect Repellent and Anti-Rodent devices is designed to eliminate pests such as rodents, mice, mosquitoes, spiders, cockroaches, and flies without the use of poisons or chemicals. Utilizing advanced ultrasonic technology, these devices are non-toxic and environmentally friendly, making them safe for children and pets. Each unit features a smart light-sensing night light that automatically turns on at dusk and off at dawn, ensuring energy efficiency. Technical specifications Effective coverage area: up to 1200 sq. ft. Power source: Plug-in Modes: 2 working modes (ultrasonic + night light, ultrasonic only) Mini size design for easy placement Usage Insert the device into a power outlet to activate. First click: activates both ultrasonic and night light functions. Second click: turns off the night light while keeping the ultrasonic function active. Third click: turns off the device completely. Visible results can be seen within 2 to 6 weeks. Other information Recommended to equip each room with a pest repeller, as ultrasonic waves cannot pass through walls.