1 x Smart Sensor: An Electromagnetic & Ultrasonic Pest Repellent
Produces low-frequency electromagnetic waves
Ultrasound wave principle that produces conversion and steady ultrasound wave frequency
LED night-light function
Application range: Home, restaurants, supermarkets, farm, storeroom, kindergarten, office and other places which are not suitable for putting poison
Ultrasound wave is effective in the range of 80 to 100 square meters
Electromagnetic waves range about 120
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