Physical Repellent Ultrasonic Technology: Change the frequency using ultrasonic theory to stimulate the auditory system of mosquitoes and other pests and make them unbearable and uncomfortable. No stimulation for people and pets. 20-50 kHz Ultrasonic: 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 installing one device for each room. Night Mode: Plug in the repeller and an LED lamp will light up as a small night light to give you security at 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. toxic. There is no impact on people and pets. The pest repeller should be installed at a
