Sincereetali[More information] Ultrasound Mouse is the latest version 2021. Ultrasonic mosquito repellents are very suitable for infants and pregnant women. Ultrasonic mosquito repellents do not have to worry about mosquitoes, cockroaches and other insects. Ultrasonic and electromagnetic waves can effectively eliminate cockroaches, rodents, mice and other pests by affecting their neuropathy systems. [Safety and environmental protection] Ultrasonic mouse repellent Non-toxic, no chemical substances, no traps, no killing, is 100% safe. Ultrasonic dentariosides are a physical method, non-toxic, environmentally friendly and absolutely safe for children and pets and mouse repellents are pest control technologies combined with advanced technology and humane features. [Easy Installation and Use] The mosquito repellent can open it, then the blue flash light flashes, indicating that the work is in progress. The ultrasonic mosquito repellent is placed 20-100cm from the ground. The mousetrap can generally achieve an effect in 3-4 weeks, depending on the degree of infection; no more mouse feces, no more cockroaches, mosquitoes disappear. The female dog is not disturbed. The cats keep turning around like that. [Large Area Coverage Area] Each ultrasonic sound of the mosquito net can be valid within 800-1300FT2. Please note that ultrasonic waves cannot pass through the wall. Although our ultrasonic mousetrap is very good, if you have a lot of intrusion, we recommend placing the mosquito repellent in each room. [100% Satisfaction] Mousetrap, ultrasonic pests. Product Name: Multifunctional Raformer Product Model: A18 Product Color: White, Applicable Voltage: 90--250V Plug Specifications: European Product Power: 1W Net Weight: 60g Rated Frequency: 20kHz-60kHz Routing Range: 120-150m2 (empty) Delivery Quantity: 2