Ultrasonic Pest Repeller Plug In Device

You plug it into the hallway outlet and a light blinks on, quiet to your ears.

The unit sits flat against the wall and emits a steady stream of high frequency ultrasonic sound, a pitch the maker marks at around 24 kHz that most people cannot hear. There is nothing to spray and nothing to refill; it runs on power alone.

Two power styles cover different spots. The AC plug version drops straight into a wall outlet, while the USB version runs from a USB port or a power bank. Both come in a compact black or white molded housing with a small indicator on the front.

Key Benefits

• Chemical free Emits ultrasonic sound with no sprays, pellets or chemicals.
• Quiet to people A high frequency pitch the maker marks at around 24 kHz, above most human hearing.
• AC or USB power Choose a wall plug version or a USB powered version.
• Compact housing A small molded unit in black or white that sits flat on the wall.
• Front indicator A small light shows when the unit is running.
• Easy placement Set it in an open part of a room near an outlet.

Best for: a home, garage or storeroom where you want a plug in ultrasonic device aimed at common household pests.

Why It Works

High frequency sound travels in straight lines and is dampened by walls and soft furnishings, so an ultrasonic unit covers the open space it sits in rather than passing through rooms. Place it where the sound is not blocked, keep a unit per room, and let it run continuously for the area you want to cover.

Quick Product Facts: ultrasonic pest repeller; plug in device; high frequency sound the maker marks at around 24 kHz; AC plug or USB versions; black or white; compact molded housing; front indicator; includes a user manual.

How It Fits Your Routine

Plug it into an outlet in the hallway, kitchen or garage and leave it running. The AC version sits in the wall socket, while the USB version can run from a power bank in a spot without an outlet.

Because the sound does not pass through walls, a unit works on the room it sits in, so place one in each area you want to cover and keep it in the open rather than behind furniture.

There is nothing to refill or clean beyond an occasional dust of the housing. Wipe it with a dry cloth and keep it away from damp.

FAQ

Can I hear the sound? Most people cannot. The pitch is high frequency, marked by the maker at around 24 kHz, above the range most adults hear.

Does it use chemicals? No. It emits sound only, with no sprays, pellets or chemicals to refill.

What is the difference between the versions? One plugs into an AC wall outlet, the other runs from a USB port or power bank. Pick the one that suits your spot.

Where should I put it? In an open part of the room near an outlet, where the sound is not blocked by furniture, and use one unit per room.