Very heavy, well made, Insurance reduction due to using it.Can be used with or with out the alarm activated.Alarm works very well when bike is touched,its also security level GOLD

I have it for 1 year very good

I'd like this alarm lock a lot more if I could take it off without setting it off.Then again, I'm glad it works... but sheesh...

Le signal de mise en marche et 4 fois plus fort que l'alarme elle-même... ne ferait même pas fuir un oiseau a côté de la route

Outstanding lock.had it 2 days now & it does the job nicely. Worth the money spent.