PEST REJECT devices are electronic gadgets designed to repel pests like mosquitoes, rats, cockroaches, ants, and spiders using ultrasonic sound waves or electromagnetic pulses. They are often used in homes, offices, and storage areas as a chemical-free alternative to pesticides.

🛠️ How PEST REJECT Devices Work

✅ 1. Ultrasonic Waves

• These devices emit high-frequency sound waves (usually above 20 kHz) that are inaudible to humans and pets, but irritating to pests.
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• The sound disturbs the pests’ nervous systems, causing discomfort and forcing them to leave the area.
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• Works well for insects like mosquitoes, flies, and even small rodents.

✅ 2. Electromagnetic Pulses (in some models)

• These pulses travel through the electrical wiring in your walls.
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• They create an environment that’s hostile to pests living inside walls, like rats and cockroaches.
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• Helps push pests out of hiding spots like ceilings and cracks.

✅ 3. LED Light Indicators

• Most devices have an LED light to indicate it’s working.
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• Some advanced models also include night lights or blue light to attract insects to traps.