– Set of 4 PestBye® Ultrasonic Battery Operated Motion Activated Cat Repeller

These have worked very well in spite of my initial worry about all the new gizmos as I’d been happy with the older version. It’s hard to know if the flashing light (optional) adds to their effectiveness as it works best at night when I can’t see the cats’ reaction, but if the lack of fouling and bird predation is anything to go by, these work very well. I certainly notice a difference when the batteries run low, although the current batteries have been working for about 3 months, even when having to deal with very frequent visits by both foxes and cats. Heavy bouts of rain do not appear to have seeped into the works and that seems to be an improvement from the previous version. The new instructions also give a better idea of how to adjust the frequencies etc. A fairly expensive but effective deterrent.

Most of my neighbours have either cats or dogs - I have neither - so an awful lot of the local moggies chose to use my garden as their toilet. {Grrrrr!} I'd tried everything else without success so in desperation decided to give these a go when I discovered this type of ultrasonic deterrent is recommended by the RSPB. They ARE effective but it takes a few weeks to reach maximum efficiency - and even then there may be the occasional "blip" if you know what I mean! However, the initial outlay is not to be sneezed at and, depending on the size of your garden, you may need more than one set. I have a modest sized area of garden front and back but found I needed two sets for maximum efficiency. As to battery life, I find this very good even though I have the motion sensors on mine set to maximum. However, as stated, I do not have any pets (or indeed children!) myself so they are not often triggered. I bought my first set well over a year ago and they are all still going strong. Overall, if you have a severe problem - which I did - I would definitely recommend these if you can afford them.

I found these worked very well. Cats had taken a liking to my front garden and the repellers had an immediate effect, with no fouling in this area. About 2 weeks after installation the neighbours fouling machine has started in the back garden instead, so I'll order a pack of 4 for the back garden as well. Batteries seem to last well despite constant traffic and activation by household members and visitors, the cheap batteries have lasted so far. Setup also seemed important to cover the entire garden and ensure sensitivity and frequency are correct for cats.

Waste of money. You're better off buying a whistle and a torch. Crapp and not worth a penny. Full refund. Used if for several months and wondered why I didn't send back ASAP. Zero stars.

Not working yet

We bought this product 6 months ago. Decided to wait and write a review then forgot because…… They are excellent! They really work reduced the issue by 90% Would buy again!

Seems to be working so far,just need to see how long batteries last and how waterproof it remains.worth the money to keep the cats from pooping in my flower and veg beds

I must admit, I was very sceptical about these. I have recently moved and my new garden has 4 or 5 different cats that seem to wander in and out oblivious to the laws of trespassing. These don't come with any instructional advice on how to use the sensitivity and frequency knobs to best effect. I set both to Max and these have been in place for just over a month and all the younger cats have stopped visiting completely. My Ring Spotlight Cam has captured them at various points approaching the sensors then suddenly scarpering. After this happened a number of times they haven't returned. It was only the oldest cat that seemed to be unimpressed, even going and having a sniff around them. Despite this, after turning the frequency setting down (based only on the logic that as we get older, we get deafer, so cats might be the same) he is now visiting far less frequently and when he does he's giving areas a wide berth e.g. wandering up the drive itself rather than across the grass. I don't really know if the frequency change had any effect, if it was just the passage of time or the younger ones put the word out on the street that my house was haunted. An additional bonus was to see a fox one night captured on the Ring camera approaching one of them, flinching and running for his life back out to the road. Can't really comment on battery life. I've had them on the highest sensitivity so they will get triggered a lot more and there's no way of knowing the charge left until they die but it's been a month so far and all are still with us. I'm using Duracell 2500 mAh rechargeables. So, things are looking positive so far.

Alles super immer wieder gerne. Bestellung, Versandzeit, Preis alles bestens.