Ulisem Pack of 4 Ultrasonic Electronic Insect Repellent and Rodent Repellent Devices for Rodents, Sour

General Description The Ulisem 4-pack of ultrasonic repellents is an effective and environmentally friendly solution for keeping rodents and insects away. Unlike traditional methods, this device uses no poisons or chemicals, ensuring the safety of children and pets. Thanks to its advanced ultrasonic technology, it eliminates pests in a non-toxic way. Technical Specifications Type: Electronic ultrasonic repellent Coverage area: Up to 1200 sq. ft. (approximately 111 m²) Operating modes: 2 modes (ultrasound + nightlight, nightlight only) Light detection: Smart nightlight that turns off at dawn and on at dusk Operation To use the repellent, simply plug it into a power outlet. The different functions can be activated by successive clicks: First click: activates the ultrasound and the nightlight. Second click: deactivates the nightlight; the ultrasound continues to operate. Third click: switches off the device. Results can be observed within 2 to 6 weeks. Other information