The clever lightweight for more
bike security

4-code cypher lock
steel cable clasp
LED-back light
Battery box
The Alarm

When trying to open the casing of the locked JetLock, when trying to pull out the steel cable or to cut through it, a 110 decibel loud alarm is set off. The alarm signal is running for the legally permitted duration (in Germany 30 seconds) and can only be turned off by the owner with the correct cypher code.