Rodent Repellent Indoor Ultrasonic,Mouse Repellent Ultrasonic Plug in,Ultrasonic Pest Repeller Electronic Mouse Squirrel Bat Insect Rat for House Attic Garage Basement with LED Strobe Lights

just got it yesterday hopefully it does what they say it does haven't seen any mice so I'll give other report when i know for sure .

this actually works! o e of the few things I've found that does exactly what it's supposed to do.

It's seems to be working

"We had a chipmunk trying to dig his way into our house You could hear him digging along the foundation. I put these things I the rooms at the corners of our house. It took a couple of weeks but the critter was digging less and less. By the end of 2 weeks, I haven't heard any activity or seen the chipmunk on our patio. Much cheaper then exterminator!"

so far so good!

bought 2 1 of them don't work and decline to reorder

The Ultrasonic Rodent Repellent hasn't worked so far. Been in the attic for about 1.5 weeks. But, the biggest problem, we received an email notice from our Electric Company. They noticed quite a spike in our usage and recommended we try to figure out the different from last month and this month - that the rates/usage were significantly increasing. We will be calling a professional to get rid of our mice problem.

I got this to repel raccoons in my attic. It didn't work on them at all. I've trapped 2 since it was installed in my attic over 3 months ago.