1000x Powerful Plug-in Ultrasonic Mouse and Rodent Deterrent for Buildings, Garages, Attics and More. Works with All Rodents. Ultrasonic Rodent Repeller, Band

I have a large pole building shop. it is 28' x 36' x 16'. It has two large garage doors. Many gaps where mice and rats can get in. I always had a problem finding droppings in my shop. After setting up this device I have not found ANY mouse or rat droppings anywhere in my shop. It has been in use for months now, sitting on the floor in one corner of the shop. I'm very pleased with the results.

Bought for the winter storage for the RV camper. We put in the camper this past November and opened in April. We are happy to report no mouse reminats. No indications of mice we are very happy. Will buy one for the basement this winter.

I have this siren in my open garage on a shelf pointing from a wall into the room. And it’s been over 30 days and I still have rats crawling into my cars engine compartment. Was going to return the unit but it’s past the 30 day return policy. So a warning to every one else beware buying this it doesn’t work.

I was so delighted that it didn't work. The mice were so happy they were dancing by the mouse blocker munching on some leftovers from a plastic bag that the wife had put in the garage for me to later take out and put it in the large green container outside. :))

Easy to set up will not know the result of how good it works for quite a while

Finally, something that actually works! Had some mice in my attic. As soon as I installed it, no more mice. Haven’t heard a single one!!! I have dogs and they were unaffected. I wish it worked on birds too but it doesn’t.

Product working great, no rodent’s, would recommendTo others, Thanks JK👍

We had mice in our shop. Once this was in place we have not had any signs of mice! Highly recommend. I actually bought another one for a different outdoor space where our camper and boat are stored.