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Michael v.
2025-09-06 10:28:34
This alarm by Rockbros is awesome. Easy to install and it's VERY functional and the alram is real loud and will keep those with bad intentions away..
Kela Siame
2025-09-03 10:16:45
Tried a certain brand and was very disappointed but I didn’t lose hope. I got this product and it is as advertised. Very sensitive and loud. Just a touch and the alarm goes off lol!I highly recommend :)
chuckles
2025-08-12 12:11:42
Received fast. They are really loud I should not have tested indoors. Functions as it should.
Karen Taro
2025-06-12 10:14:14
These motion alarms work great, I have installed them on 3 different bikes and I think the alarm is a great accessory. I like me how I warns the perp with a quick chirp and a second motion of the bike and the alarm sounds. Normally folks that accidentally touch your bike have the warning and they usually work around it without touching it again. The horn function and multiple horn sounds are a nice feature as well. Great product for the money.
Dennis Melvin
2025-05-14 14:14:01
This thing is so loud for such a little device. The remote control holder is handy and something I think is a must. It also has several different alarm tones and three alarm sensitivities. Installation is simple and straight forward, you can’t go wrong. Highly recommend
sherri and Eddie
2025-04-01 10:00:48
The batteries are rechargeable but I sometimes forget. I was hoping I didn’t need it but it has gone off twice due to people nosing over my Ebike. I could hear it in the parking lot of a busy restaurant. It’s still locked but no one should mess with it. If they do it’s very loud. I recommend it. Easy to hide mounted under my seat.
Ron
2025-03-16 15:20:57
Should be loud enough to hear when sleeping in sitting in a Brew Pub
Joey671
2025-01-10 19:28:45
It stopped working for no reason
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