Wireless Vibration Alarm, Anti-Theft Burglar Alarm for Bicycle/Bike/Motorcycle/Car/Vehicles/Door/Window, 110db Super Loud (Remote Control Included)

The alarms is very loud. I accidentally set it off in my kitchen and it was deafening. The instructions leave a little to be desired but were workable. The sensitivity comes right out of the box set on high(what I wanted anyway) and is better than I had hoped. I applied this to the inside of one of my storage trailers with a lock on the door. I can't even unlock it without setting this off, let alone break into it. The remote works well. I need to be some what close to the alarm to disarm it but that is not a problem. The only complaint I have about it so far is that I cannot get another remote to go with it. I would buy a few more to use on client storage spaces if I could give them a remote to use. I ended up ordering a different brand for that. I hope they work as well as this one.

I glued it to the passenger inside door of car as a car alarm. Worse part was gluing the bottom. After that was done, I activated it, got out, and locked the door. I tried the handle and it set it off. So burglars, be ware, lol.

Inside car loud not very loud on outside

My car was broken into. I thought this would make a good alarm if someone was to try again. I was in my door way and a friend tried to open the door and could barely hear it. So this product was not up to standard.

Disappointed for what I wanted it for. The kids in my neighborhood won't stop touching my car and scratching it. I was hoping this would go off when they hit my car with their bikes or bodies. NO It does not work that way and it is on the highest sensitivity. I was also able to get in my car sit down and shut the door before it went off. This not being good because the decimals are extremely loud and it was deafening trying to shut it off. My mistake I forgot about it before I got in the car however you would have thought it would have went off while I was opening the door or at least when I was sitting down NO it didn't. It's very easy to use You stick two batteries in it and fold it quick instructions to set your sensitivity by using the remote. I leave it in my car because it does have a flashing red light maybe that will help detour a thief. I've had it for a few months and the batteries are still strong.

"Estoy realmente satisfecho con la alarma de bicicleta que adquirí. Es fácil de instalar y funciona de manera eficaz. Me da tranquilidad saber que mi bicicleta está protegida cuando la dejo estacionada en áreas públicas. La alarma es lo suficientemente sensible como para detectar cualquier movimiento sospechoso, y el sonido de la alarma es lo bastante fuerte como para llamar la atención. Además, su diseño compacto y resistente es perfecto para llevar en mi bicicleta sin que resulte intrusivo. En resumen, es un excelente producto que cumple con su función a la perfección."

I bought this for my car, named him Jesus, and put him on my dash so he could protect me. He told me:“I shall work 6 days, but on the 7th I shall rest”And by rest he means melt. He melted. On my dash. He’s a man of his words.But don’t you worry!!! HE STILL SPEAKS! GOD LIVES FOLKS! Loud and clear! Still responds to potential spawns of Satan and alerts literally my entire apartment complex nearby of any threat.Set up was easy. Just had to get batteries and then use the commandment strip to stick it somewhere. Truly a gift from God. In all seriousness, I should not have put it on my dash in the middle of summer but Jesus conquers all.

My car has a factory alarm system, but it doesn't react to motion disturbance. We were going on vacation and this seemed like a solution. It's very loud, is remote-controlled, and sensitive to motion. I was concerned about false activation. I was able to tuck it under the car with the speaker facing down. My car was just outside of my hotel room. Happily, no false alarms. I deactivated it with the FOB, removed it from beneath the car, and continued the trip.The highest setting seemed ok for sensitivity. Lowering the sensitivity didn't seem to change much so I left it at full. I tried putting it under the hood, but it didn't seem loud enough. I didn't want to permanently install it so I didn't try the double backed mounting patch.