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Two white rectangular plug-in pest repellers with front grilles and status LEDs

Revolmax ZRM-27 Ultrasonic Pest Control Repeller (2 Pack)

SKU CH-YN1V-EHW9B

Two plug-in units emit auto-cycling 2065 kHz ultrasonic waves to repel rodents and insects across 1600 sq ft each without chemicals

  • Ultrasonic waves disturb pests' nervous systems using 2065 kHz auto-cycling frequencies
  • Each unit covers up to 1600 sq ft for whole-room protection indoors
  • Repels rodents, insects, bats and bed bugs without traps or chemicals
  • Safe for children and pets with silent, odourless, chemical-free operation
  • Full protection achieved after 34 weeks of continuous plug-in use

Two-Pack Indoor Ultrasonic Repeller

This twin-pack supplies two Revolmax ZRM-27 units for whole-home pest management. Each device plugs directly into a standard wall outlet and targets rodents, bats, and a wide range of crawling or flying insects. The chemical-free approach suits households with children or pets who must avoid traps and poisons. It is not for buyers who need outdoor-rated hardware or professional extermination-grade equipment.

1600 sq ft Coverage per Unit

One repeller protects up to 1600 square feet in open-plan areas, so separate rooms each require their own device. The auto-cycling 2065 kHz frequency runs on 100240V AC at 50/60 Hz with low consumption. Ultrasonic waves do not penetrate walls or solid furniture, limiting effectiveness to line-of-sight spaces. It is not for users expecting a single plug to shield an entire multi-room floor.

Plug-In Design With 34-Week Cycle

The compact housing inserts flush into any indoor socket without blocking the second outlet, allowing continuous 24/7 operation. Initial activity may rise during the first days before declining toward full effect at 34 weeks. Silent to human ears and odorless, the units need no refills, batteries, or cleaning. It is not for renters who cannot keep devices plugged in constantly or who need visible proof of captures.

Highlights

  • Ultrasonic waves disturb pests' nervous systems using 2065 kHz auto-cycling frequencies
  • Each unit covers up to 1600 sq ft for whole-room protection indoors
  • Repels rodents, insects, bats and bed bugs without traps or chemicals
  • Safe for children and pets with silent, odourless, chemical-free operation
  • Full protection achieved after 34 weeks of continuous plug-in use

Specifications

No published specifications for this item yet.

Questions about this item

Should I buy the single unit or the 2 pack for my house?

The 2 pack gives you two ZRM-27 units so you can cover separate rooms; each unit protects up to 1600 sq ft in open areas and the supplier recommends one device per room for best results.

What does the 2065 kHz frequency actually do once the device is plugged in?

It emits auto-cycling ultrasonic waves that disturb the nervous, auditory and olfactory systems of pests such as mice, rats, cockroaches, ants, spiders, fleas and bed bugs, driving them away without chemicals.

What power standard does the plug use and what voltage range does it accept?

The repeller plugs into a standard AC outlet and operates on 100-240 V at 50/60 Hz, so it works on household mains worldwide without a transformer.

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