YOHOOLYO Alarm Disc Lock Motorcycle Disc Brake Lock Anti-Theft Waterproof 110 dB 7mm Pin 5ft Reminder Cable for Motorcycles Bike Scooter Carry Pouch (Black)

Feels like good quality and it's super loud!!!!! Lol should make the thieves run

Dose exactly what its supposed to just got it but tried it out I'm happy with it alarm is loud and super annoying as it should be,motion sensor isn't super sensitive which was a concern if bike is bumped or something one small warning beep but you start tampering with it well cover your ears

box comes with everything listed, alarm is very loud and easy to handle. it is also small enough to fit pockets and it also comes with a small pouch!

This disc lock has worked very well for me. The alarm is extremely loud and definitely gets your attention. While no lock will stop a determined thief forever, this adds another layer of security and creates a lot of noise if someone tries to tamper with your motorcycle.One thing I noticed is that the batteries installed from the factory were only strong enough to make it chirp when it arrived. Fortunately, the kit includes a complete spare set of batteries. I recommend installing the fresh batteries right away so you know you're starting with a full charge.One feature I strongly recommend using is the included orange reminder cable. Attach it between the lock and your handlebar every time you use the lock. It's very easy to forget a disc lock is installed, and that reminder cable can save you from accidentally trying to ride away and damaging your brake rotor.The lock is easy to use, the alarm is very loud, and it gives me additional peace of mind whenever I park my motorcycle. Used together with other security measures, it's an excellent deterrent and one I'd gladly buy again.

Purchased this alarm lock for my ebike so I can stash it in the woods while I go rock hounding. It gives me a feeling of security to be able hear if anyone is tampering with it. I run the shock cable through the vent hole in my helmet and leave it with the bike.Very loud, heavy duty, and locks easily on my rear brake disk. Well thought out product. Very pleased. 5 stars.

I like this bike lock/alarm so far. Comes with extra batteries and a plastic coiled reminder cord. I use it to secure my foldable ebike. Alarm is plenty loud enough for me. I don't think it's too sensitive either. I accidentally set it off one time when I was removing my ebike from a bike rack and forgot to remove the alarm. I use it with sturdier bike lock. I don't park my ebike outside overnight and when I'm out and about on my ebike I don't usually leave it parked in public spaces for very long. I do like the extra piece of mind that comes with using it. Let's face it, there's no way to make a bike completely secure in a public place. The best you can do is make thieves consider easier targets to steal if they come across your alarmed and locked bike. I picked a red color because I wanted the alarm to be noticed and the orange reminder cord also helps. It comes with bag with a Velcro strap so you can attach the alarm to your bike frame when not in use

Has done it's job well. When I put this on, I definitely feel my bike is secured. Pretty sensitive. Beeps whenever you touch it at all, but has not gone off while taking off/on.

Very very loud alarm. It does what it says and I like that it gives a warning before going off. The only thing I don't like is that it is very difficult to get the key in and sometimes the alarm goes off while I'm doing so. I have not tested if it's waterproof yet, but it's very sturdy and doesn't break when I drop it. It looks well made and changing the battery doesn't look too complex.

el sonido dice 120 y viene siendo de 110 y el color no es como la foto

It costs a bit extra but it’s damn good.

Extremely loud! Reliable! I clipped it on my moped because theives stole it last time (thank God for built in GPS tracking I was able to get it back) and I feel more at ease 🙏🏼 Tested it out and man does it ever hurt your ears. Piercing sound. Should wake up the whole neighborhood. Will update how long the battery lasts. So far so good.

値段安く、取り付けも簡易。使いやすいです

Easy and cheap and loud! Gives me a sense of security!