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White rectangular plug-in pest repeller with front speaker grille and control buttons

NShi

NShi UPGRADED Ultrasonic Pest Control Repeller

SKU CH-ARH7-GMEGY

An ultrasonic pest repeller using tri-frequency inverter technology with four operating modes and a night-activated strobe light, safe for humans and pets

  • TypePest Control
  • Tri-frequency inverter technology prevents pest immunity
  • Four selectable modes target mice squirrels and insects
  • LED strobe light disrupts rodent vision in darkness
  • 100 percent safe for humans children and pets
  • Non-toxic eco-friendly alternative to chemical pest control

Ultrasonic pest repeller for indoor use

The NShi UPGRADED Ultrasonic Pest Control Repeller uses tri-frequency inverter technology that combines ultrasonic waves, pressure waves and electromagnetic frequency conversion to affect the nervous hearing system of rodents and pests. A bionic wave mode imitates predator sounds to scare away rats and other animals. The device is intended for homeowners who want a non-toxic alternative to traps or chemicals. It is not suited for buyers who need coverage across multiple separated rooms or outdoor areas.

Silent operation with low power draw

The unit runs without audible noise for people and household pets while emitting frequencies that target pests. It consumes minimal electricity during continuous operation, making it practical to leave plugged in day and night. The LED strobe light activates automatically in dark environments to disrupt rodent vision and can be switched off if preferred. No moving parts mean there is no fan noise or mechanical wear.

Four selectable modes and test function

Four working modes let you choose ultrasonic wave for mice, pressure wave for squirrels, electromagnetic wave for broad pest coverage, or a test tone to verify the device is functioning. The strobe light button toggles the visual deterrent on or off without changing the active wave mode. No extra accessories or software are included; the repeller plugs directly into a standard socket and begins working immediately.

Highlights

  • Tri-frequency inverter technology prevents pest immunity
  • Four selectable modes target mice squirrels and insects
  • LED strobe light disrupts rodent vision in darkness
  • 100 percent safe for humans children and pets
  • Non-toxic eco-friendly alternative to chemical pest control

Specifications

TypePest Control

Questions about this item

How do I install the repeller and what step do people often miss?

Plug the unit into a mains socket, then press the mode button to select Ultrasonic, Pressure, Electromagnetic or TEST; the step users miss is confirming the LED strobe activates automatically in darkness to disrupt rodent vision.

What maintenance or replacement will the repeller need later?

No consumable parts or refills are required; the device runs continuously on mains power and only needs occasional dusting of the speaker grille to keep ultrasonic output clear.

What limit appears first during sustained use?

The 100 % safety rating for humans, children and pets remains constant, so the first practical limit is coverage — ultrasonic and pressure waves do not penetrate walls, so each room needs its own unit.

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