The BORDO family of locks combine the rigidity of a U-lock and the flexbility of a chain lock, with links that fold together into a compact carrying mount.

The latest in lock technology: this lock has no key, removing picking from a thief's toolkit entirely, and requires your phone to be in proximity to be disarmed. In addition, it has the alarm function of other Bordo Alarm locks. Adding this alarm adds another whole layer of protection: as soon as someone starts to tamper with your lock, a warning alarm begins to sound. If this isn't enough to deter the thief and they persist, a louder, 100 dB alarm begins to sound, sure to draw the attention of those nearby. If the vibration sensor was just bumped by someone parking next to you, or an errant football, this full alarm will not activate. 

• 8 Bordo bars (110cm)
• Silicon covered housing
• LED indication light
• Intelligent alarm (100dB)
• No remote; requires phone app