HOME SENTINEL UPGRADED 5 in 1 Ultrasonic Pest Control Pest Repeller UK Plug, Protect Against Rats, Mice, Spiders, Rodents

We had Rats in our Flat they were so brazen they nawed the Exterminaror Guy away under the kitchen cupboards while I was working in the kitchen. The Exterminators came three times with no positive results. One even ran across my lounge while I was watching TV. We oedered your 5 in I in desperation plugged it in on the Evening it arrived and have not heard or seen a sign of a Rat since. The Exterminator man came and says they have gone no fresh Rat droppings and empty traps. I have told everyone in our building to get one. I was even considering having to move, so thank you 5 in 1!!!

I'm terrified of spiders, it took a while but I still get them but it's a little better.Not sure if that's due to the season or it's working?The down side it's using my electric and if I get the odd one then is it working?

I was sceptical as you would imagine but within hours of plugging this in I realised why it's titled 'The One and Only'We had a real problem with mice in the cavity walls and ceilings and at night you could hear them running around but from the moment we switched the Sentinel on not only have we not heard a peep from the mice, we've also not seen a single spider, woodlouse or any creepy crawly.It is inaudible to adults but not pets and children, so we have the pet friendly option on.If you have mice, try this first. I bought two and have one on each landing.

WOW WOW WOW!!!! I Honestly did not think this would work but it actually has! I'm so surprised but since I have had this I haven't seen any mice and it's been over a month. Without fail one would run out daily so this really is magical and doesn't involve any killing. Well worth the investment

So far so good! I put it on my bedroom and so far no spiders(as I bought it specially for this reason) ;PUpdate...There were spiders...I bought it for that reason....and well...I found one....

Pretty disappointed to be honest. Definitely doesn't work on spiders; found one just chilling on the device without a care in the world.My dog and cats aren't affected by it, even when NOT in pet friendly mode.I'm struggling to think what it actually does besides getting warm. Used to make an irritating noise but now that has stopped so I'm guessing it's broken.Terrible purchase, don't waste your time or money on this. It's not even cheap!

Do not know how it works but our mice problem has disappeared

Gives off a quietist crackling sound for the electo-magnetic bit. I haven't heard any furry scuttling feet in the attic or my room since getting this. A big relief that I think they've moved on, the fact that my house mate has a similar contraption downstairs is probably helping too! There are little bright LEDs lights on the front. A bit of black fabric tape obscures them nicely for night time.