WSDCAM USB Rechargeable Bike Alarm with Remote, 110dB Loud Wireless Anti Theft Vibration Motion Sensor Vehicle Security Alarm System Waterproof Bicycle Trailer Motorcycle Alarm

I use this alarm on my bicycle. It is exactly what I wanted for my bike. The sound of the alarm is very loud and effective. If you are not expecting the sound of the alarm, it will definitely startle anyone that does not know about it. Great way to scare off any thiefs. Additionally, I reached out to the seller because a peice of the alarm mount that attaches to the bike had broken due to me over tightening it. I was expecting them to just replace the broken peice but they sent me a new alarm with all of the peices! That was very generous and very much appreciated. While in conversation with them about getting a replacement, they were very professional and respectful. I highly recommend this alarm and buying from this seller. Thank you for the great product and help with my situation! :)

I just wish it would be louder. It works as described. I tried to use it in my rooftop tent. It was a long shot that it would had work because it's in the shell, but it's muffled and hardly heard but it's understood. When I attached it to my solar panels while camping, it works as expected. Someone or an animal touched in the middle of the night and the warning sound came up waking me up and scaring the "unwanted visitor." I like also the fact that it's rechargeable and i don't have to put out more money to keep it working. I would like to clarify that it's not loud enough if put inside the rooftop ten once it's closed. It is very loud when installed in the open as you would on a bike. It's a good value for it's preforms. I also own one with regular batteries. It is time to replace them, but for the price of this one, I'm buying a second one and forget about buying more batteries. A con is that when it's plugged to recharge, it has no way to tell that it's fully charged, so I just leave it for few hours or overnight. Yes I recommend this alarm.

I've had it on my e-bike for a year and have not needed to recharge it. My only problem was losing the remote off of my key ring; as another reviewer has said, do NOT attach the remote to a metal key ring because it will likely break off and get lost. The other reviewer had to smash it with a hammer to turn it off, which in a way is reassuring from a security standpoint--but I was able to get it home and am about to try connecting a replacement remote. I'm not sure how I will do it without setting the alarm off repeatedly. UPDATE: I ended up buying another one, and then a third one when that was stolen (while it wasn't activated). I still think this alarm is just great, which is why I keep buying them. Just secure the remote with a plastic zip tie rather than anything metal. EDIT: I was told by the manufacturer that the only way to disable the alarm without the remote (and without smashing it) is to drain the battery completely by repeatedly triggering it. I tried it probably at least 30 times without success, which at least shows the battery life is quite good. I ended up just buying another alarm, which gives me an extra remote in case this happens again.

I purchased this alarm to go on my Honda side-by-side. Since I have to park it outside at this time, I wanted something to alert me if anyone tried to mess with it. The alarm is very loud. I am sure I could hear it in the house if it was triggered. It has not gone off due to wind or from the leaf blower. However, I opened a door one day, forgetting to turn it off, and the alarm sounded. I like this alarm. It does what I wanted. I gave it 4 stars instead of 5 because I would have liked a 2nd remote.

Pairs fast, super loud. Easy to install. Remote works on paired units without issue. Very durable. Installed two on my motorcycle and got a third as an early warning system. Highly pleased with this affordable rechargeable alarm! My first 6 star review!!!

A great little device with real time response

I was surprised how loud the alarm was. It sounds like the old car alarm with all the sirens and noisy sounds. My wife and I were riding on the towpath trail, see I retired last year so I got time to write a long review. Anyway, they have beautiful restaurants and sports bars on the trail and you can just pull your bike up to the many handsome bike racks and step inside to purchase a refreshing adult beverage of your choice. My young 50 something year old stunning wife, said “ Honey, I’m worried about the bikes! I said” Never fear, your big strong protector, who would die for you, is here. She said” Batman is that you? I said No, it’s Honey, and I’ll go check on the bikes. So I ran fast to check on the bikes, so I can get back. I hear out the corner of me ear, my bike alarm was going off, here I come electric bicycle. Just as I arrive, a little old lady sitting on the picnic table looking like her name was Ladybug, with both hands over her ears looking at me screaming” turn this thing off, so I said, that’s what you get for messing with my bike. She said, someone bike was parked next to your bike and unlocked their bike, and I said’ and messed with my bike. She said no, it was next to your bike, I said I don’t believe you, she said, no really. I said, lady if you touch my bike one more time, I’m going to dig my hand down in my pocket and give you all these hundred dollar bills. Have a good day

The alarm was very loud. Used it on my Bitrix ebike. Would of given a higher value rating. But, the alarm fob is very cheaply made. DO NOT ATTACH THE FOB ON A KEY RING. The Fob broke off of my key ring because it's key ring attachment is very thin plastic. When I came back to my ebike the fob was gone. Have no clue where it was. Had to smash the alarm with a hammer to shut it off. It seems that most of the Amazon alarms have this cheap alarm fob. If you do purchase this type alarm. KEEP THE FOB IN YOUR POCKET OR PURSE. DO NOT FOR ANY REASON ATTACH THIS FOB TO A KEY RING.

One of the best product i purchase from amazon..even I got courier from bluedart courier nit amazon delivery guy...every part in the product are high quality and the remote even work from second floor to ground floor...worth for money

Happy with the delivery

This works perfectly

Hasta la fecha funciona de maravilla, se escucha perfecto a distancia y su censor es sensible perfecto

What an awsome alarm,the mounting options are great,removes easy for charging,turn and remove where you position it,charges in 4 hours,let's people know,it's armed,and my neighbour's across the street heard it in my garage,and were wondering where the sound was coming from,it's not a piece of crap,it's awsome,I love it on my REAL SUPER HERO,GAS BYCYCLE,BUILT FOR REAL SUPER HEROS,""KIDS FIGHTING CANCER""