The BORDO™ Alarm 6000A is the world's first folding bike lock with an alarm, offering reliable theft protection and high flexibility. This lock has ultra - safe mechanical features like other Abus BORDO folding locks. Its smart 3D Position Detection sensors can detect even the slightest movement in all three dimensions. When it senses an attempted attack, it blares a 100dB alarm. The sensor technology can tell the difference between picking attempts and normal small vibrations, like when the lock is connected or a ball bounces nearby. In such cases, it only gives a small warning beep. Acoustic signals also let you know the battery level and activity status.

Using the Abus Bordo BIG 6000 Alarm Folding Lock is easy. First, unfold the lock and wrap it around the bike frame and an immovable object. Then, close and lock it as you normally would. If you hear a small beep when you're just connecting the lock or there are normal vibrations around, don't worry, it's just the lock doing its job. But if there's a loud 100dB alarm, there might be someone trying to steal your bike. For the battery, keep an eye on the acoustic signals. If the signal changes, it's time to replace the battery. To maintain the lock, keep it clean and dry. Avoid exposing it to extreme temperatures and rough handling. That way, your lock will work well for a long time.