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.

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!

We had started to hear little scratching noises from our loft at dead of night. Being people who care about animals, we didn't want traps (humane or otherwise) and so the idea of something to encourage them to move on was attractive. Our loft is in two sections, with the extension loft being accessed through a narrow opening in the (old gable) wall. We bought a single unit and put it in the loft but the noises continued inside the extension. Adding a second unit (one in the main loft and one in the extension) cured the problem in a couple of weeks. Good value for money and very effective, highly recommended. Keep safe...

We turned this on in the afternoon in our dining kitchen. The battery was 8 years out of date, so I did not put it in it's planned position. Our old Jack Russel came down next morning for a drink of water. This was impossible due to the noise, silent to us. She raced back upstairs and looked out of the window to see what was outside. This was repeated 20 or 30 times until I came downstairs and let her out in the garden. When she came in she retired back upstairs and would not come for her food. By afternoon we realized that something was very wrong and looked for what had changed. We turned off the mouse repellent. It took a couple of days for her to fully recover

Speedy Amazon delivery. By its very nature, unable to score efficacy. May take a few weeks to tell if mice scarper. Being battery powered, can be placed under cupboard or loft.

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

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 house Works well as long as you keep changing the battery

Have a rat problem in the area, seen a couple in the garden and last week had one scuttling around in the loft. Decided to give one of these a go instead of using poison. Got woken up the first night by some scuttling for a few seconds, but then it went very quiet - haven't heard anything since. Fingers crossed as can't stand the thought of using poison....

No funciona