Plug-in Ultrasonic Pest Repellent Portable Electric Mosquito Rat Repeller with Constant or Variable Frequency Flashing Light Ultrasonic Mouse Pest Con

Features:Ultrasonic repeller is mainly used to repel rats, mosquitoes, flies, cockroaches, bats, ants, fleas, geckos and spiders. It produces ultrasonic wave in a 360-degree all-around way to affect auditory and nervous system of the pests, thus making them flee the scene.In addition to the ultrasonic wave repelling function, it also provides the optical repelling function to achieve better effect. The flashing frequency of 180 seconds is a cycle. It flashes from high to low frequency, so as to avoid the adaptability of rats.No sound, no chemicals, no poisons and odorless, safe to human, 160 square meters effective coverage area in an open environment. With backlit screen for easy viewing, auto off and go to the energy-saving mode in 25 seconds.Advanced and scientific design: intelligent frequency conversion to avoid pest adaptability. Constant/ variable frequency (20-150KHz) mode for different needs.Plug-in type, lightweight and portable, it can be widely applied in families, hotels, restaurants, supermarkets, offices, warehouses, factories and other places.Note:1. Pests may be active and disorderly about 5-7 days after use, which is normal and you can see obvious effect after 2-3 weeks. Allow the Pest Repeller to operate continuously for best results.2. The repeller should be installed at 0.5-1.5m away from the floor and vertical to the floor.3. The repeller should not be plugged in the wall behind the fridges, sofas and curtains, or under the bed.4. Clean it with dry and soft cloth instead of strong impregnant, water or damp cloth.5. Size and color may be slight different because of manual measurement and different light conditions, please in kind prevail. Thank you.