Victor® Ultra PestChaser® Mouse Repellent

Model #: M793


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  • Item #M793
  • 3 Times the Output of the Mini Units
  • High Frequency Ultrasound Repels Rodents
  • Rodent Activity is Reduced in 6-10 Days
  • No Chemicals or Poisons
Cannot Ship To: HI, NM

Model #M793

Best Used For:


The Ultimate Ultrasonic Protection from Rodents

PestChaser® technology uses high frequency ultrasound that only rodents can hear to effectively and humanely repel them without the use of poisons or chemicals. Three speakers gives PestChaser® Ultra the most power of all the ultrasonic rodent repellent devices Victor® offers, providing powerful rodent protection for the largest of rooms. The jackhammer-like sound is released at over 80 oscillations per second at varying volumes and frequencies, so that rodents will not get accustomed to it and humans and non-rodent pets cannot hear it.

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See a Reduction in Rodent Activity in 6-10 Days

Most PestChaser® users experience a reduction in rodent activity in as little as 6 to 10 days. Simply use one Ultra PestChaser® per large-size room or warehouse space, as directed. PestChaser® is for indoor-use only, and if you have rodent pets such as hamsters, rabbits or guinea pigs, you should move them to another room away from the ultrasonic repelling device.

Havahart Expansion Kit
Model # M793
# of Units 1
# of Speakers per Unit 3
Ultrasound Volume Range Varying up to 100 dB
Ultrasound Frequency Range Varying 32 - 62 kHz
Power Source 6-Foot Cord Plugs into 110V Wall Outlet
Lifetime 3-5 years
Additional Features LED Function Light; 6-Foot Cord
Energy Cost per Unit Less than 1 Penny per Day

Disclaimer: Havahart does not endorse any information contained in product reviews. Please follow all label instructions for your specific use.

Victor® Ultra PestChaser® Mouse Repellent is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Works great! Easy to use! We've had a bad mouse problem this year. They seem to be everywhere. Poisons work but the mice die in the walls and smell terrible. Don't need that! These traps are easy to use and work great! We set a couple of them each night and relocate the mice to the far end of our property in the morning. A quick wash with a spray nozzle on the hose washes all the droppings out of the trap and its ready for the next night.
Date published: 2015-11-01
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If the sound cannot be heard through walls, how would this be used to repel critters inside the wall?

Asked by: Nicole Renee
This unit is designed for use in a large, open area such as a room in a home, business, or warehouse. The 3 speaker design allows it to be placed in the corner of a room for optimal coverage.
Answered by: Consumer Relations
Date published: 2017-01-06

I'm in Florida with an attic "rat" problem due to my cement tile roof. Will the 3X survive in a 130 degree F attic ? Would using the timer help ? Since I can't hear the unit is there some indicator that says whether it's alive or dead 

Asked by: RatMan
The PestChaser® will work in a wide variety of temperatures, from 0°F-120°F. We do not recommend using this unit with a timer, it should be plugged in continuously for best results. When the unit is plugged in, a red light will illuminate from the center speaker, indicating it is outputting the ultrasonic frequency.
Answered by: Consumer Relations
Date published: 2016-11-06

For a motorhome approximately 28' long x 8' wide. Placed centrally, with all interior doors open, would one unit be sufficient?

Asked by: Randyb
This product will cover up to 1,200 square feet. The coverage area will vary, as the ultrasonic sound waves do not penetrate through walls, furniture etc. For best results, it should be installed in an open area.
Answered by: Consumer Relations
Date published: 2016-11-06

 I would think if on for 24-7 that rodents would adapt to the sound. Can this be plugged into a timer for automatic on and off control.

Asked by: ratss
To keep rodents from becoming accustomed to the sound, the Victor® Ultra PestChaser® emits ultrasound at varying volumes (peaking at 100dB) and varying frequencies (ranging from 32 to 62 kHz).
Answered by: Consumer Relations
Date published: 2016-06-01

Does this keep away squirrels? Or do you recommend another product for squirrels. I would also like to confirm it does not hurt birds.

Asked by: mdw50
This product is recommended for mice and rats, we are not able to recommend it's use with squirrels. Please feel free to contact us at 1-855-5-HAVAHART (1-855-542-8242) for assistance in determining the best product for your needs. Birds are not able to hear the ultrasonic sound produced by this unit.
Answered by: Consumer Relations
Date published: 2016-11-06

I have a pretty good size home. Upstairs, main floor and basement.  Would one unit be enough, where would be the correct place to put this device and will it affect my cats and dov

Asked by: omiiee
One PestChaser® unit is needed for each room in the house. The sound does not travel through walls. Cats and dogs cannot hear the sound that is emitted.
Answered by: Consumer Relations
Date published: 2016-11-06
  • 2017-01-21T11:27CST
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