Fosmon Anti Theft Burglar Bike Alarm with Remote, Waterproof Vibration Triggered Battery Operated Loud 113dB Wireless Siren for Bicycle, E-Bike, Motorcycle, Scooter, Cart, Trailer, Equipment, Fence

This is an awesome little alarm. I put it on my motorcycle for a little extra security when I walk away from it. If someone just bumps the bike a little bit, it gives a warning signal, and if they touch it again, then it goes off in an alarm form. It has a good little clicker that you can use to lock your bike as you walk away from it and unlock it as you walk up to it. Everything about this is actually a lot better quality than I expected. I think it’s totally worth it. Great for $23 bucks!

So I bought these for going on an overseas trip. They worked great for that. I bought 3.1 for the door and 2 for something else. I won't go into detail on that here. I only ended up using one on the door, and it worked great. The things are loud as hell. I had 2 programmed to 1 remote and 1 on it's own.An unforeseen use came up at home as well. My dog loves to get into the blinds to look outside. I was worried she would mess them up. So I programmed them all to 1 remote and put them on the windowsills when I'm at work. Now she won't touch them!You can change how sensitive or how loud it is. I didn't find the need for any of that though. If you need some type of motion (vibration) sensing alarm, this is a great option.

Excelente producto, quien toca la moto escucha pitido y se espanta, suena muy fuerte ya viene así configurado y me gusta, le puedo cambiar pero no quiero, al igual que la sensibilidad; saqué del estuche, retiré el plástico para activar las baterías, instalé con la pegatina de 2 caras incluida, aseguré con los 2 cinchos, oprimí el botón circular hasta que apagó la luz y alarma activada, tocas la moto y sirena sonando fuerte como un carro, oprimes el candado abierto y desactivas, aseguro mi moto con 2 candado Abus Bordo Granit X plus plegable y Abus tipo U y este es el complemento perfecto. Soy extremadamente enojón con las cosas de mala calidad que no funcionan a mi gusto, pero éste producto me dejó enteramente satisfecho y todo por menos de $500 pesos mexicanos. Nota: El triangulito de plástico es para cambiar las pilas, te comento porque el fabricante no dió las instrucciones y tampoco dió guia en español

Fajny gadżet moim zdaniem bardzo dobrze wykonany, kupiłem coś podobnego na aliexpress i nie było to w jakość jak jest tutaj. Generalnie fajnie się sprawdza chociaż wiadomo, że nie jest zabezpieczeniem doskonałym ale odstrasza potencjalnego złodzieja i chyba dlatego został zrobiony. Sygnał głośny. Czujnik ruchu wrażliwy. Zapewne przyda się jako odstraszacz amatorów nieswoich rowerów

Easy to set up, works great lovely loud alarm, l near dropped it when it first went off, I'm half hoping someone tries to nick my e bike just so l can imagine their faces when that alarm sounds then l come running to my bikes aid, I'm 6feet 5 inches and a bodybuilder so it would be a double shock for any would be thief lol