2 Pack Ultrasonic Mosquito Repellent European Mosquito Repellent Electronic Pest Control Rodenticide Natural Eco-Friendly Biological Rodenticide Suitable for Outdoor, Ter

Ultrasonic Physical Repellent 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 added chemicals: 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 repellent and an LED lamp lights 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. Product Description This ultrasonic repellent uses physical means to repel mosquitoes without harm, non-toxic chemical components. There is no impact on people and pets. The pest repellent should be installed at a height of approximately 30 to 120 cm from the ground at an angle of 90°. Characteristics: Frequency: 22-50 kHz. Power: ≤ 3 W. Material: ABS plastic. Dimensions: 14 x 7 x 7 cm Included in delivery: 2 x ultrasonic insecticides 1 user manual (English language not guaranteed). Note: 1. Keep the distance between carpets, curtains and other materials that absorb noise and reduce the effects. 2. Rats and pests begin to use. This is normal because they escape from their habitat after an ultrasonic attack.Normally it takes 3-4 weeks to see results. 3. Do not clean the pest control device with water. Use a soft, dry cloth.