Rid Rite RR300XL Advanced Electronic Pest Control System, 3 Pack

I LOVE these pest control devices. They work!!! Daytime mode should only be used "after" having them plugged in at night mode initially for 7 days in a row. This 7 day night mode (in my opinion) immediately irritates the mice so they may not stay away for the 1st day or 2nd day but by the 3rd day, they are just irritated and they stay away. Daytime mode could then be used around the 8th day BUT don't forget to turn them back up to NIGHT mode when you arrive home from work. I am buying as many as I possibly can for future use in years to come. Home Depot stopped carrying them. Meiers stopped carrying the LARGE ones and the 3-pack. It's a shame but I found them here at Amazon.com. LOVE THEM!

Haven't had any critters in the house for years thanks to these!!!

We are vegans and don't use traps or poisons (we also have pets too who could get into that ) so this sounded like the perfect solution for the little mice that found our basement this winter. My husband did some research and said these wouldn't work. I had been cleaning up mouse droppings everyday. I started leaving paper towels down to make it easier to clean up. Every day, without fail they were droppings on the towels. I plugged in two of these a few days ago and there have been no droppings at all since. Hope they find a good place to live, outside. I can hear the high pitched sound if its quiet and I focus on it. Now I'm trying to figure out if its bothering our cat......who doesn't catch mice.

I've used these before and they work great however with this order of 3 in the package-1 failed to work after 3weeks.

I purchased for our vacation home. They do a wonderful job of keeping our home pest free. No spiders, flies, rodents, squirrels or snakes. I have paid as much as $240 for six of another band and get the same results.

Had these for thee months, and helped with our rodent problem (field mice) & squirrels. Can hear some high tones around the house, but mostly unheard and unseen. LED is bright, and definitely noticable.

Works great

They work great! No ants, no flies, no bugs!!!