Driving device,Bat Spider Rat Constant Mosquito Rat Ant Spider Variable Bat Or Variable Portable Rat With Constant Variable Car Or Car Or Vehicle Pest Free Office Or Pest Rat Bat A Pest

Advanced and scientific design: intelligent frequency conversion to avoid pest adaptability. Constant/ variable frequency (20-150KHz) mode for different needs. 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. Plug-in type, lightweight and portable, it can be widely applied in families, hotels, restaurants, supermarkets, offices, warehouses, factories and other places. 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.