Bordo Alarm 6000A is a folding lock which gives an alarm up to 100 dB in the event of an attempt to defeat it. Already proven in motorcycle security, it effectively deters thieves. 5 mm bars made of specially hardened steel and with an extra soft 2-component coating prevent damage to the bicycle’s paintwork. The alarm lasts for 15 seconds, after which the lock automatically resets itself. An intelligent 3D position detection system identifies shocks caused, for example, by a football and triggers an alarm in the form of a short warning tone.