Effective Ultrasonic Pest Repeller - Wall Plug-in Electromagnetic & Ionic - Ant Fly Mosquito Mouse Rats Roach Repellent indoor - Cockroach Control Safe Quiet Electronic Device - 3000 Sq.ft (2-Pack)

The Ulra Sonic Pest repeller works great on getting rid of pests like cock roaches, ants, and other pests. The only drawback ot doesn't get rid of mice. I have a family of mice and they're ignoring it. I don't know if it's broken or what the problem is. I had a roach problem, but don't now. it drove them out of my house. I was pleasantly surprised when that happened. I put one in my kitchen, one in the living room, and one in my bedroom, so I like how they work on getting rid of small pests, just not thrilled that it won't get rid of mice. I'll order some new one's and see if that will help. I gave it a 5 star rating because it got rid of roaches.

I bought three sets of these units.Within three months they all failed.Wouldn’t even light up

After moving into a suburban, "farm - like" area I was gifted this pest repellent device. Grateful but hoping I'd never have to use it, I kept it.Low and behold after a heavy storm and me running the neighbors cat away, I had a animal eye - opener -- mice. To my relief I had the TBI-PRO pest repellent right at my fingertips.I immediately cleaned up all signs of the unwanteds and plugged in the white one in the litchen and the dark one in the upstairs room. After two to four days I saw more "remnants" of the "guest" (and I use that term likely). So I went out to get D-con boxes to handle the business of doing business. Shockingly, before I got to lay them all out around the house the "guests" had gone.I'm keeping an eye on things but it seems like it just took some time to KICK IN as my grandpa used to say. So, yeah it works, the design is charming and the switching ultrasonic waves seem to actually have a impact. So, yeah, Christmas gift that keep on giving and no more yucky mice caskets on my floor.Yes, I'm still keeping an eye on it but it looks like TPI -PRO has found a thoughtful and functional way to protecgt us both.BTW loving the night light feature too, it's better than the ones I buy separately.

It did not keep pest away AT ALL

My son berated me for putting sticky strips down to catch a mouse. He said they were cruel. He suggested I substitute a device that repels rodents and bugs and will not harm household pets. So I ordered two of these devices. One for my basement and one for the first floor. It’s “plug and play.” Just take it out of the package and plug it in.I’m not a scientist, so I can’t explain how these work or if they work. All I can say is that I have not observed flying insects or mice since installing the devices.

I absolutely recommend this product. It's simple to use just plug it in. Its very quite to the human ear. This definitely get rid of the rats .I had rats in the walls of my home and in 2 days they were gone. My sister-law move in a older home and saw rats dropping. I immediately knew what she needed .She ordered it and saw no more rats dropping. Definitely work. A product that does what it say .

GUARANTEED SATISFACTION AND ALSO A WARRANTY FOR 5 YEARS!! SEVERE RAT INFESTATION AND ALTHOUGH I JUST RECEIVED THIS, FROM THE LOOKS AND THE REVIEWS IM SURE I WILL BE MORE THAN SATISFIED. I WILL UPDATE IN A MONTH BECAUSE IT SAYS TO ALLOW IT 2-3WEEKS FOR IT TO TAKE EFFECT.

did not do its job