Wsdcam 113dB Bike Alarm Wireless Vibration Motion Sensor Waterproof Motorcycle Alarm with Remote

There are already a lot of photos and videos of this product so I will not beat a dead horse. I can see where there could be some problems with placement of the alarm. If you were to put it in a place that gets more vibration or unmitigated shocks, I could see it being damaged. However, if you think critically about where you place the it, you should not have any problems. I installed this on my ebike and it has been working great. Too good, sometimes, like when I forget to turn it off before unlocking it from the bike rack or going to jump on it to take off from behind my house. Everything works very well though I have not gone in to change settings at all because the first time I pressed any button it was the emergency button, in my bedroom, and it was earsplitting. Seriously the neighbor upstairs probably thought... I don't know what I would have thought but it would have woke up the whole house and my ears were ringing. I have seen the issues some people have with the fob. Maybe they will eventually make one a little stronger so that you can put it on your keys, but for my purposes, I did not even really want this on my key ring and I had a better solution just sitting around anyway, which I will post a picture of. I just wear it around my neck but under my shirt when I have the ebike with me. Works great for me. The price was great for what this thing does. If you get a good lock and have this thing armed, I mean, as soon as a person would go to position their bolt cutter or angle grinder, this thing will start making some noise... very loud noise, and you really have to be in the hood for this to go unnoticed and for it not to scare the hell out of them. When I go into a store in the day I just park the bike in a car spot and arm the alarm. It ain't going anywhere. Try out a flat lanyard like in this photo for the fob and it should not break. For me, this is an easy five star item. I waited a little while to write the review just in case it broke early on but I have about a hundred miles on the bike and everything is perfectly cromulent. I recommend it. Thank you.

I bought this for my son electric scooter after his first one got stolen. The alarm is lound and it goes off with just little movement. Once you set the alarm if someone moves it in anyway that alarm is going off. I think it is a great deterrent from thieves. Great investment.

This is the 5th time I purchased exact alarm. It's easy to use and loud enough for the alarm to be heard from the distance. The battery one charge could last for long time.You can use the zip-tight which came with the alarm ,tight the alarm almost anywhere easily. Worth every penny.

This alarm surprised me, its price is so low and yet it works VERY WELL! Its super loud like VERY loud. On my bike even a light touch will set off the first warning sound (which is great! Cause people will be deterred immediately). 2 things i wish were better tho are the size and weight of the alarm i wish there was a smaller option even if it means the batter dies quicker. And 2 is the big one i would like them to change!! When using the remote to lock/unlock the alarm the sound goes off at full volume and its painfully loud and immediately gives away the presence of your bike. Pls update this and make the locking/unlocking sound quieter!!

Easy to install. Not wires to cut. Batteries dont last a very long time.but it works great. Very loud.

The range is very incredible, bike was in the shed and I was in THE HOUSE and alarm still went off when clicked a button. Very nice loud product at 113db. Not too big either and really easy to zip tie onto bike. Batteries last for about a year which is really good too. Don’t trust those $10 bike alarms, GET THIS ONE!

Easy to install, loud enough, quality sound

First the instructions are absolutely horrendous!! obviously written by someone in China who’s English sucks. I purchased 2 alarms the first seems to work ok the other one kept beeping after googling the issue it I replaced the batteries and that seems to have fixed the problem. Quality seems good and I must admit this thing is loud very loud. If it wasn’t for the lame instructions I would have given it more stars.

Awesome .......loud and work well Thankyou for the peace of mind they give

Puedo graduar el nivel de sensibilidad para que no salte con el ruido, me ha encantado!!!

la sonnerie de l'alarme est fort réduite..argent jeté à la poubelle!

Un antifurto elementare ma perfettamente efficace e semplice da utilizzare, ottimo per bici. Ampiamente consigliato

After 2 years of buying still working well. They Key chain battery is still working. But buzzer's battery I changed few days ago. Very good build quality.