This is the cordless device that can be placed anywhere in a home or garage to deter rodents with an ultrasonic frequency that is inaudible to humans. Without toxic poisons or treacherous traps, this compact repeller helps drive away mice and rats by emitting 88-decibel tones that are harsh and unwelcoming to rodents yet beyond human hearing. Unlike similar devices that emit only a single frequency, to which wily rodents are apt to adjust, this device varies its wail between 25 kHz and 32 kHz, preventing critters from adapting and creating an inhospitable environment for nests. The device has an LED power indicator, audible test button, and can be wall mounted. Covers up to a 1,500' sq. enclosed space. Requires three AA batteries that power the unit for 6 months. 4 3/4" L x 3" W x 1 1/2" D. (4 oz.)
The Cordless Ultrasonic Rodent Repeller comes with The Hammacher Schlemmer Lifetime Guarantee. If this product ever disappoints you, for any reason, you may return your Hammacher Schlemmer purchase for exchange, credit, or refund.
Should you have any questions, we are available seven days a week (8:00 am – midnight EST). Please call 1-800-321-1484 to speak with a specialist or email us at email@example.com to receive a response within three business hours or less.
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May we recommend:
(based on 78 reviews)
of respondents would recommend this to a friend.
Reviewed by 78 customers
Displaying reviews 1-10
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(24 of 24 customers found this review helpful)
from Oak Ridge, NJ
I was constantly humanely trapping mice in my garage and driving them miles away to release them where they wouldn't return. This became time consuming but I didn't have any other way without killing the mice, to which I was opposed. Since I set up the Cordless Electronic Rodent Repeller in my garage a month ago, my humane trap has remained empty, whereas I had previously been catching mice on a near-daily basis. I love this product!
Bottom Line Yes, I would recommend this to a friend
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(13 of 13 customers found this review helpful)
Never Throw Away a Hammacher Schlemmer Catalogue
By Butterfly Lady
from La Jolla, CA
I am a 92 yr old lady whom lives in the "Finest city --San Diego, Ca" I drive a Miata, can see & hear with out any aids.It is evening & I see rodents running along the wall and are squealing & I am screaming to noavail,I live alone!In the AM I contact the Home Owners Assoc who call Pest Control. When on grounds they put out gelatin Rat traps and I call my children. After 10 days with no results against their advise I call my old friends Hammacher Schlemmer and ordered A Battery powered PEST ControlUltrasonic Pest Repeller. Their office answer on 3rd ring ,they have it in stock, it will be here in 6 working days , they process my credit card. They sent copies of order. It arrives as promised AND within 5 days the Rats began chewing holes in my NEW screens on THE WAY OUT! All is clean. Today all carpets are cleaned. "NEVER THROW AWAY A HAMMACHER SCHLEMMER CATALOGUE". Rhoda
(11 of 13 customers found this review helpful)
Did not deter the mouse!
By Troubled with mice
from Calgary, Canada
Although it was easy to set up, it was ineffective...did not deter the mouse that was caught in the trap set up beside this product
Bottom Line No, I would not recommend this to a friend
Hammacher Schlemmer Response: We apologize for your experience with the rodent repeller. You can confirm unit is working by using the "test" button to sound an indicator that it is working. Placement of the device can also affect it's effectiveness. Ultrasonic waves travel in a straight line and bounce off non-absorbing materials to fill a room. Hard surfaces such as walls, doors, appliances, etc. will reflect the ultrasonic waves. The area covered by the ultrasonic waves may be better when there are more reflective surfaces where the ultrasonic device is placed. Ultrasound cannot penetrate through hard or solid objects. Rodents behind these types of objects will not be repelled. Ultrasound will be stronger near the device and in the room where the device is placed.
(9 of 9 customers found this review helpful)
By Cat Lady
from St. Louis, MO
This really does show promise. It is clear that the mice have been stirred up. However, after reading the instructions, the ultra sonic signal does not penetrate walls or other obstacles. So they must be placed in such a way for maximum efficiency. I have been lucky enough to find where the mice have been coming in at. I have sealed the opening, and have placed these units (I have two) in such a way to guide them into the direction and area of a baited humane live trap. It really seems to be working so far.
(8 of 8 customers found this review helpful)
Working Very Very Well! No Mice! Yea!
By Ed the Mouse Catcher
from Kearney, Ontario, Canada
We received 2 of these a week or so ago. We have not had any mice or voles in the garage or house since. Rodents in the garage especially were a daily occurrence. The units were so easy to set up and put in place.I am very happy.
(7 of 9 customers found this review helpful)
Unsatisfied with product
from ottawa on
Live trap was baited adjacent to the cordless rodent repellant and was able to trap 2 mice within 2 days - doesn't seem to work as your catalogue describes and I wouldn't buy again. I had bought 2 of these repellants.
(6 of 6 customers found this review helpful)
Great Buy! Easy to set up, effective.
from Warrenville, Il
Easy, no maintenance, two car garage size near open area(Fermi Lab in Batavia); good results before winter sets in; know results are effective as I spent a lot of time cleaning traces left behind; no longer experience this chore!
(6 of 7 customers found this review helpful)
By Tom The Cat
from Salt Lake City
We've had the product for two weeks.So far as i've observed, after I followed the instructions to make it work, it just sits there and so do the rats.
(4 of 4 customers found this review helpful)
It is small, easy to handle & it works ! We had so much trouble being caused by naughty mice in the garage, chewing full of fertilizer bag,meking nice mess which my husband got to clean up. Extra undesirable work for old folks. NO MORE, we like this little mice chaser very much. Thank you, elizabeth
Ultrasonic rodent repeller
from Burnaby, B.C., Canada.
The information given with the product along with instructions for using it is very useful, helping me to find the best location to place it. I will probably order another one for another location in a little while.
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