Pestrol Impact Ultrasonic Rodent Repeller


Pestrol Impact Rodent Repeller uses Ultrasonic technology to repel rats and mice from the infested area. This unit covers up to 200 sq m and it’s perfect for open spaces such as garage or verandah.

12 months warranty.

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The Pestrol Impact Ultrasonic Rodent Repeller uses ultrasonic frequencies ranging from 25-65 kHz to startle and repel rodents. The Ultrasonic noise emitted from this unit affects the auditory and nervous systems of rats and mice making it near impossible for them to go about their daily habits; therefore preventing them from entering or living in the protected area. The unit has a power cord attached which gives you the ability to place the unit exactly where you need it.


  • High-frequency dual speakers to drive rodents away (inaudible to humans)
  • Electronic device with an adaptor
  • 180 degrees front facing range that covers up to 200m2
  • Four different modes to chose from

Duo: Intermittent impulse attack waves, plus frequency sweeping attack waves will be emitted from both of the dual speakers and transducer. DUO is the recommended mode for normal operation.

Trans: Intermittent impulse attack waves will be projected from the transducer system

Ultra: Frequent, sweeping attack waves will be projected from the dual speaker system

Test: The device will shift its output down into the audible range of human beings for a reassuring check of its ultrasonic output when switched to Test mode. The shrill, shocking, chaotic, siren-like sound produced simulates the sound that pests hear continually.

Size: 10 x 12 x 10 cm

Weight: 172g

Power Supply: AC Adaptor 100-120 VAC 60 cycles

                                                200-240 VAC 50 cycles

Power Consumption: 1.5 watts

Frequency Range: 25,000-65,000 Hz (continuously variable)

Output Sound Pressure: 135 decibel

Emission Angle: 260 degrees

Where is the best place to position the Pestrol Impact Ultrasonic Rodent Repeller?

We recommend placing this unit at one end of the space you want to keep rats and mice away from. Place the Pestrol Impact Ultrasonic Rodent Repeller clear from any obstruction  as the sound waves do not pass through walls or other solid objects. Please do not place unit on carpeted surfaces, behind furniture, curtains or other soft objects as they will absorb the sound waves. Do not use unit outdoors or let water come into contact with the unit.

Can humans hear the noises from the Pestrol Impact Ultrasonic Rodent Repeller?

Generally people under the age of 25 can hear the Ultrasonic frequencies emitted by this unit. Although the ultra sonic noise emitted from this device still may be slightly audible to people over the age of 25.

Will the Pestrol Impact Ultrasonic Rodent Repeller affect my pets?

The Ultrasonic frequencies on this unit are set to target rodents. However birds, cats and dogs all have similar hearing, so it can be hard to keep one away without affecting them all. It is best to give us a call on 0800 88 88 44 to have a chat about specific animals.

What areas would the Pestrol Impact Ultrasonic Rodent Repeller benefit from?

This unit is ideal for any open space where you want to keep rats and mice out of. This includes, but is not limited to, attics, roof spaces, garages, sheds, barns. This unit can go anywhere where a power supply is available.


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