Ultrasonic insect repellent, electric fly repellent, indoor rodent repellent, 1 piece (black)

General Description This ultrasonic repellent is designed to effectively keep pests and rodents away from indoors. Thanks to its intelligent frequency conversion technology, it emits constantly changing electromagnetic and ultrasonic waves, making it difficult for pests to adapt to a stable frequency. It is easy to use: simply plug it in and press the power button for 2 seconds. This device is safe for humans and pets, except hamsters. Technical Specifications Material: ABS and metal Dimensions: 5.8 x 11.5 cm Color: Black Coverage area: up to 200 square meters (2152 square feet) Frequency: 22 kHz - 85 kHz Installation Install the device vertically at a height of 20 to 80 cm from the floor. Ensure there are no obstructions (curtains, cabinets) in front of the repellent. Use: This repellent is effective against a variety of pests, including mice, bats, mosquitoes, flies, cockroaches, ants, fleas, geckos, and spiders. It is suitable for use in various environments such as homes, offices, shops, hotels, and warehouses.