WSDCAM Bike Alarm with Remote 2 Pack, 113dB Wireless Anti-Theft Vibration Motorcycle Bicycle Alarm Vehicle Security Alarm System (Blue)

I bought these for my Electric bike, I would definitely recommend this brand of alarm. It is very loud so you’re gonna know if someone is trying to steal something. It is motion sensored and got several different levels you can put it on. It will give a warning sound, then a second longer sound, and then if it goes off a third time it will stay on until you turn it off the key. The alarm and key thing come with batteries and work right out of the package. They are somewhat small but not real small but that’s good when you are trying to hide them. Definitely use the zip ties, they tie on nice and tight. I would buy these again for sure. These work great and get the job done. It comes in a two pack so you can use one or both or use one and save the other for use later on for whatever. These are definitely loud and definitely gonna get people’s attention if someone is trying to steal. Like I said I use this on my Electric Bike and feel safer having it to help prevent theft.

We were moving and wanted something for our Uhaul for over night protection. These alarms were perfect! We attached one to the inside of the back lift door and the other on the inside door! Now that we're in our new house, I will use one for the front gate and the other for the front door!

Didn't see any reviews on where to put this on a Honda Ruckus so I thought I would chime in for other owners. I put mine under the seat inside the compartment where the owner's manual goes. Stuffed it in there with the manual and some other soft stuff I store there and it doesn't move. Works great. Good signal to the remote and can hear it loud and clear.These alarms work great. Watched a couple short videos online to program them. Pretty simple. Really lightweight plastic feeling though so it doesn't seem like they will be durable, swinging around in the wind on the key ring. They aren't going to be like your car remote at this price of course... but still.4 stars. I'll come back and upgrade to 5 stars if they prove me wrong on the durability.

Very loud, and a nice addition to our campervan when our bikes are on our rack as we can turn the alarm on to also deter people from hitting our van. My only complaint is I wish they weren't so loud when you activated it. I would recommend.

Easy to set up and install on my ebike. Alarms are very loud. Like the option of various types of alarms.pears to be a quality product. Easy to turn on and off.

Car alarm quality for a reasonable price.

Bought these to install on our 5th wheel after a break in. These are easy to install, provide a loud alarm and work great at the slightest movement.

I have 2 of these mounted on my ebikes. When I first tested the alarm it took quite a bit of jostling and shaking the bike to set the alarm off. When it did it wasn't an ear shattering 113 Db, but it was sufficiently loud to deter thieves. When I read the manual and tried to change the settings for more sensitivity and more sound I found it completely impossible. The sounds it's supposed to make when these settings change are completely indistinguishable. The all sounds seem the same so you don't know where you're setting it. I suppose if someone were trying to remove the bike from the rack it would go off, but if it was just parked and someone wanted to roll it away they could do it with this alarm going off.

Very consistent alarms, very good fob range.So I installed these on my cargo trailer doors and set the sensitivity so that anybody who even touches the outside latches gets a warning, and then the alarm sounds if they persist. I live on an acerage so dont always lock my doors. Of course I always use padlocks when I'm away for more than 5 minutes when out and about. But when I'm just grabbing a coffee? I just hit the lock button and my mind is at ease knowing that there's a layer of protection there. It's also a great addition with padlocks, dual protection.

I installed one in my roof top cargo box, so if anyone tries to pry it open they would get a surprise! Worked great! Never once a false alarm.One improvement would be 2 way so the remote would flash or sound when the alarm activates.

I use one for my motorbike and one for my push bike - it works even better than described

A compact alarm that can be put anywhere and is quite loud to get the attention of others when needed.

Très satisfait