Splenssy Bicycle Alarm, Wireless Anti-theft Alarm Bike Alarm for Bike Motorcycle Tricycle Door Window, 113dB Super Loud Waterproof Adjustable Sensitivity Vibration Alarm Security System

I bought this for my golf bag, so that it’s going to shriek if someone tries to steal it when it’s unattended or left in my car while I’m in the clubhouse. It makes a hell of a racket when I forget to disarm it!Hopefully it’s deterrent enough to make any would be thieves drop it when it goes off! It is very sensitive to movement and I think it’s a very good product for the money. Easy to use with the key ring control switch and easy to install using the nylon fastening strips. Recommended.

Brilliant alarm I used it on my mobility scooter it very loud love it

Cracking bit of kit and so easy to use.

Used to protect vintage scooters. People love to touch the scooters the pre-alarm works as a warning to stop. Goes into full alarm if they persist.

It was a little bigger than I was expecting so it was a little fun trying to figure out where I could install it on my mountain bike, but once I found a suitable spot it was installed in about 5minutes, maybe less.I was a little evil in testing out the volume of the alarm and how easy it would trigger when the bike was being moved, by requesting my unsuspecting victim to 'help' me move some stuff around in my garage.Well... Yes the alarm worked perfectly, the fact we are now both deaf in one ear and the alarm was heard almost a mile away was an unexpected bonus.

A very well made and nicely finished product.Easy to operate, instructions are poorly written but its simple to get used to by trial and error.

Good sound but cheap key that breaks on a slight tap the only fix i found was to shake it and it would work again for a bit.

Great little product to hide on my harley Davidson. Super fast delivery excellent service