On average, an ultrasonic pest repeller lasts from three to five years. You know that it's working if the LED light on the ...

For child/pregnant women/The aged/pets, the pest repellent is safe and not interfere with domestic appliances. Quiet and non-radioactive operation. Wide Coverage: Ultrasonic pest control repeller ...

This ultrasonic pest repellent is powerful enough to cover 1,076 square feet, so your basement will be safe from various creatures. The device takes up about as much space as a coffee mug ...

【Upgrade Ultrasonic Mouse Repellent】 The upgraded electronic mouse repellent devices advanced technology to emit use 4 kinds of ultrasonic and pulse waves to effectively disrupt the nervous ...