LAKA Ultrasonic Pest Repeller Plug in Pest Control - Electric Mouse Repellent Repellent for Mosquito, Mice, Rat, Roach, Spider, Flea, Ant, Fly, Bed Bugs, Cockroach - No Traps Poison & Sprayers

Product Features The pest repeller emits ultrasonic frequency of 22-65KHz, making pests feel uncomfortable by disturbing their central nervous system, just repel pests away without killing them. Parameters - Input Voltage:AC90-250V - Inaudible Ultrasonic Frequency:22 - 65KHz - Output Power:5-6W - Effective Coverage Area:1,200 Sq. Ft. per unit - Operating Temperature Range:0-40? - Package Including:6 packs Note - If you have any mentioned insect or hamster as pet, please don't use this mouse repellent nearby your pets. - Normally,pests will increase at the beginning of the using days. Because they will get away from the living place after the attack of the ultrasonic.