Features:

  • Multipurpose: Act as a great bike theft deterrent. Vibrationaly triggered alarm suitable for bicycle, car, motorcycle, electric bike, electric scooter and so on. You can also use for doors and windows alarm vibration sensors.
  • Super Sensitive to Motion: 7 level adjustable sensitivity from gently touch to push or beat, you can easily set it according to your need. Wireless remote control operation, remote control range up to 20M/66FT.
  • Extremely Loud 113dB: Onvian bike security alarm can make a loud sound to draw people's attention. 113dB Loud can effectively scare thieves away, can also be used as SOS emergency alarm.
  • Easy Installation and Waterproof: This motorcycle bicycle burglar alarm Installation by pasting with double-sided sticker or tieing it with strap. No wiring, no screw. Water resistant rated to IP55 - Can use for outdoor.
  • WARRANTY: Onvian offer 12 month warranty, any issue with our product, you can contact us. We can provide you with a replacement or refund in the event of a defective unit, and will assist you with any problem you have.
Nifty novelty

Alarm works well with a loud enough piercing noise to keep other people away. My son uses the alarm along with a regular chain lock when we ride up to the corner store. It’s a novelty use for us. Not intending for true security.

Alarming

Put this on an expensive e-bike. Even a locked bike can be messed with. This may give a heads up on an upcomming problem. May deter that one person that one time. Can think of other places to place one. Will definitely reorder.

Can't beat the price.

Added security and piece of mind. Installed on bike frame rail abovr battery location on ebike.

Bike alarm

I love it. Just like my car when someone try to move it, it will trigger the alarm. Now I have a peace of mind when this alarm is on even I already have a chain lock as my second security for my bike.

Best Motorcycle Alarm

This motorcycle alarm is easy to use and very loud. Totally worth every penny!

Wow

Like it, it does not consume the battery easily unlike the previous version

Worth the Money

Great alternative to high end wired alarms. Super easy install.make sure you mount it where you can get in to change battery. Was a nice feature for my Grom motorcycle.

Works as described

I have an otherwise useless "secret" compartment on my motorcycle so this was perfect. I put new batteries in in just so I don't have to remove it any time soon. It is loud as s*it. I tested the sensitivity level in my living room and got a headache from it. As someone else mentioned, the instructions are in broken english so it is a little difficult to figure out. But once you do it is easy to change the setup if you want to. The only thing I don't like about this is that the remote is extremely light. I feel like I'm going to brake it if I carry it in my pocket. I definitely will not put it on my key chain so I'll have to figure out a fix. But, I totally think it is with the money if you need a theft deterrent. This would be great to put in your purse or gym bag, in a locker at the gym!

Great deterrent and Loud Alarm 🚨

Discreet but Loud wish the batteries lasted longer or even rechargeable i use this on my RadCity for extra security

Works like a charm

There is an option to install the device, but I threw mine in the seat cover of my moped and use it that way. It works great and the reader controller works from a decent distance away. I can turn it off through my apartment door of my home. I also like it in my seat cover because it won't be triggered by motion of innocent passerby's. It has the option to set the volume. I set it once in the beginning when it arrived and never touched that part again. I really like the warning beep it gives off if someone tries to move it because I feel like it gives thrives a "I'm warning you, I have an alarm" signal without actually setting off the alarm fully. 5 out of 5 would buy again.

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