Répulsif multi-parasites à ultrasons contre les rongeurs, les fourmis et les cafards

Working Principle: Ultrasonic insect repellent uses ultrasound waves to stimulate the nerve cells of pests. Long-term stimulation will damage the pest's neurons, thereby achieving the goal of pest control. Easy to Use - Simply plug the ultrasonic pest controller into an outlet, the LED indicator light will turn on immediately, and then it will start emitting ultrasonic waves during normal operation. No other insect traps set up traps, no need to change bait every night, humane pest control won't leave any dead mice or insect corpses to clean up. Effectively keep away insects and rodents Suitable for kids and pets - safe for both humans and pets. Ultrasonic technology can repel pests without killing them. Eco-friendly saves the effort of cleaning up dead insects. It's cheaper and more durable than those expensive pest control companies and other pest control methods Widely Used - This insect repellent can be widely used in homes, warehouses, shops, hotels, hospitals, offices, grain silos, and more. Coverage area is 1500 square inches. Since ultrasound cannot penetrate walls or solid objects, we recommend using 6 types of packaging products to adequately protect your entire space Ultrasonic Technology - Using dual-chip ultrasonic technology, the insect repellent emits different frequencies of ultrasonic waves to stimulate the nervous systems of insects and rats, effectively driving away pests. Intermittent changes in ultrasonic frequency can impair its immunity and adaptability