Check the listing for details. ABUS Alarmbox 2.0 Mobile Alarm System 100 DB Bicycle Theft Protection +Key. Color: Black, Condition: New. Listed at 365.47 USD. The electronic device develops an intelligent, shock- and motion-sensitive alarm for your object - be it for bicycle, a grill or a tool. In addition, the alarm box housing can integrate additional ABUS adapter chains or cables as accessories and thus secure other items. The Alarm Box 2.0 can be easily attached to round tubes, for example on the bicycle frame, and secured with a key. A short, five-second warning sounds if there is slight impact or movement. If the theft attempt continues, the 100 dB loud alarm will be triggered. at least 100 dB for 15 seconds, then automatically re-armed 3D position detection intelligent alarm incl. CR2 battery Lock type: key secure attachment to the bike Connection option for ABUS adapter chains and cables Weight: approx. 430 grams Color: Black.