2026 Upgraded 4 Pack Ultrasonic Bat Repellent for Attic,Plug in Bat Deterrent System for Indoor & Outdoor Use,Safe Bat Repellent Deterrent Devices to Keep Bats Away from Home,Human & Pet Friendly

How It Works:

The device emits adjustable ultrasonic waves ranging from 10kHz to 70kHz. These waves are designed to stimulate the nervous and auditory systems of batsincluding birds, bats, and micewithin its effective range, causing them discomfort and forcing them to flee the area.

Where to Use:

This product is ideal for use in:

Homes & Apartments

Restaurants & Hotels

Offices & Commercial Buildings

Hospitals & Clinics

How to Use:

Activation: Plug the device into a 110V AC wall socket and press the power button. The indicator light will turn on, signaling that the ultrasonic function is active.

Coverage: One unit is suitable for a space of approximately 70 square meters (750 sq. ft.). For larger areas, please increase the number of units accordingly.

Intensity Adjustment: If the results are not satisfactory after one week of use, you may adjust the sound wave intensity. You can switch between a faint sound and a high-pitched tone to achieve the most effective results.

Optimal Placement: For best performance, plug the unit into a wall socket and ensure it is positioned parallel to the wall to facilitate better sound wave diffusion.

Specification:

Rated Voltage: 110V

Material: ABS

Rated Power: 1W

Frequency Range: 10kHz 70kHz

Product Q&A:

Q1: How long does it take to see results after plugging in the device?

A: Most customers notice a decrease in bats activity within 1 to 2 weeks. For severe infestations, it may take up to 4 weeks for bats to completely leave the area. We recommend adjusting the frequency settings if you don't see progress after the first week.

Q2: Will I be able to hear the sound emitted by this device?

A: At higher frequency settings (above 20kHz), the sound is ultrasonic and generally inaudible to humans. However, if you adjust it to the lower frequency range for maximum intensity, you may hear a faint or piercing sound. This is normal and indicates the device is working at its strongest level.

Q3: Is this product safe to use in a home with cats, dogs, or birds?

A: Yes! The 1W low-power design is safe for humans and common pets like cats and dogs. However, since it can target bats and birds, we do not recommend using it in the same room where pet birds, hamsters, or guinea pigs are kept.

Q4: Can the ultrasonic waves travel through walls or furniture?

A: No, ultrasonic waves cannot penetrate solid objects like walls, doors, or heavy furniture. For maximum effectiveness, ensure the device is placed parallel to the wall in an open area, and use one unit per room for the best coverage.

Q5: What is the benefit of the "Adjustable Frequency" (10-70kHz)?

A: Bats can become "immune" to a single fixed frequency over time. By offering a wide range from 10kHz to 70kHz, you can change the intensity and pitch, preventing bats from adapting to the sound and ensuring long-term repelling power.

Q6: Should I keep the device plugged in 24/7?

A: Yes. To prevent bats from returning, the device should remain continuously powered on. With a rated power of only 1W, it consumes very little electricitycosting only a few cents per month to run.

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