BEACON Battery Operated Mouse Repeller - Ultrasound Technology - Repels Mice - Optimal for Homes and Storage Spaces - Simple to Use - 1 Unit

This works. Watched the mice on camera. When they walked in front of this they ran off (mire jumped!) Sharpish. Not so effective to the sides. Now using as a barrier across a back door we like left open.

Put it in my loft. Mice arrived. Put poison very close to the Beacon repellant and they just continued to eat ! Had a couple of mice visitors since. Useless waste of money !

We bought this about 15 months ago only changed the battery once I forgot about it, my mistake.Last night we heard the familiar sound of a little furry friend I remembered to change the battery. With in 4 hours the little furry friend was trying to get out of the houseWorks well as long as you keep changing the battery

Bought to keep a squirrel out of the loft area. Fed up with scratching noises I looked for a solution that was humane but most audio devices were mains operated and I have no supply in the loft. This uses a standard 12 volt LR6 battery that lasts 6 months and after a week of use the scratching has been very limited so the squirrel does not seem to like it. I am happy!

Looks good should be easy to fit just one screwHowever you will need a 9v battery

Good value

I have this in the van to deter any vermin it seems to work but I have no way of knowing except that there hasn’t been any kind of vermin in the van at any time. The light flashes to let you know the battery is still working and I’m sure one of my dogs can hear whatever it does to deter vermin because she won’t go in the van when it’s on the floor

Isn't worth the money, cheap plastic that broke and didn't keep the mice away