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Theory:
Our new item can send out the electromagnetic and ultrasonic wave through the wires of your house,and effectively prevents them from trying to enter your home.The variable electromagnetic wave and 23-45 KHZ ultrasonic frequency attack the auditory and nervous systems of most common pests like rat,mouse,cockroach,bedbug,spider etc causing them pain and discomfort.
Working Modes:
1. ultrasonic+electromagnetic+night lamp lighting automacitally. 2.ultrasonic:23-45 KHZ
3.The soft night lamp lighting automatically due to sound sensor and lighting sensor,The light lasts for 1 mins. Specification:
power supply:100-240V AC power
Power Consumption:Only 1-3 Watts