Anti-Theft Bike Alarm with Remote, Waterproof Bicycle Vibration Alarm with Tail Light Brake Light, 110db Volume and Sensitivity Adjustable USB Rechargeable for Bicycle E-Bike Motorcycle Scooter Cart

Superb product. I particularly liked that the company provided twice the number of screws and washers - which are so easy to lose - and I did lose a screw so was very pleased to have the spare.Very good instructions. Very well made and very very loud!

Seriously loud, easy to use remote with integral rear light. Just bought so cannot speak for the longevity of the battery but seems substantial. Works with a minimum of fuss.

TBH I didn't really need or want an incorporated rear light but I suppose it's a bonus.Very good value item and very loud, well worth buying if you want to keep your bicycle safe.

This was easily attached to my bike and there is no way anyone could nick it. I'm so confident that if I leave my e-bike which cost £3500 outside a local shop I don't even bother with my bike lock anymore. Excellent piece of kit which I highly recommend.Update: unfortunately the keyring has broken off my keys which is disappointing.

Received this today and it was easy to set up and configure. I have mounted it underneath the saddle and it is readily visible from behind. The alarm has 5 levels of motion sensitivity and an array of alarm sounds. Plus various rear light patterns. Additionally but acts as a brake light if you decelerate quickly. Easy to charge and fit as well. All in all a very neat unit which with a minor quibble that the hand held remote unit surround frame should be metallic and not plastic. Excellent value nonetheless.

Absolutely love this little alarmJust bought a new electric bike so it gives me peace of mind when it's locked up for hours whilst im at work , the alarm itself it extremely loud and would definitely make thiefs think twice , the light is great nice and bright and so easy to just charge upWould definitely recommend this product

I bought two of these for the battery bikes when i went to France. these are good value for money and offer a warning if the bike is knocked with the sensitivity setting that is adjustable if required.When in the garage they offer great protection as i can hear the alarm which gives various tones until turned off with the remote.

Super loud and so flexible with various choices of settings. Great value !

Génial

Supper snelle levering en prijs kwaliteit heb ik nog nooit gehad dus weer een tevreden klant

The media could not be loaded. Other models after few months they got broke. I like everything about this bike alarm, very sensitive and what i like most the light option, and it's rechargeable of course (type C)

Good product

Très bon produit efficace et franchement une sirène d’enfer. Quand elle sonne on sait qu’elle sonne.