Physical Repellent Ultrasonic Technology: Change the frequency using ultrasonic theory to stimulate the hearing system of mosquitoes and other pests and make them unbearable and uncomfortable. No stimulation for people and pets. 20-50 kHz ultrasound: High frequency ultrasonic circuit, not only for mosquitoes, but also most rodents, such as insects such as cockroaches, ants, spiders and mice. No chemicals added: no radiation, harmless, non-toxic, with wide coverage, ultrasonic waves cannot pass through walls. We recommend that you install one device for each room. Night mode: Plug in the repellant and an LED lamp will light up like a little night light to give you the safety of the night. Widely used and energy saving: It can be used frequently in homes, apartments, restaurants, etc. and is used for insects, rats, mosquitoes, flies, wasps, ants, spiders, fleas, cockroaches, low energy, but it is very effective. Produktbeschreibung This ultrasonic repellent uses physical means to repel
