Linka Smart Lock Bluetooth Ring lock 63 x 9 mm Black

Item number: 6693

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Linka Smart Lock Bluetooth is the very first ART-II approved automatic bicycle lock release in the world. Advanced keyless access and award-winning power. Linka combines a traditional frame lock with these new possibilities of Bluetooth technology. No annoying searching for keys - just get on and drive!

Thanks to user and lock management, multiple locks and bicycles can be used via a mobile phone or tablet. Even the parking space can be displayed. This makes fleet management, for example for rental bicycles, easy and simple.

Linka Smart Lock Bluetooth ring lock

General specifications:

  • Colour black
  • Material: steel, plastic
  • Dimensions of the lock: 134 x 152 x 33 mm
  • Hardened steel shackle: 63 x 9 mm
  • Weight: 650 grams

System requirements and wireless capabilities:

  • Bluetooth: 4.2 technology
  • Bluetooth range: up to 120 meters
  • Key: AES Public Key
  • Certification: CE, IC, FCC
  • System requirements Apple: iOS 8+
  • System requirements Android: 4.0+

Sensor and siren:

  • Accelerometer: detects unwanted movement of the bicycle
  • Temperature sensor: detects freezing and melting tactics
  • Siren sound level: 110 dB alarm

Power and battery:

  • Battery type: Built-in lithium ion polymer battery
  • Battery life: power up to 16 months, depending on usage
  • Charging: Micro USB charging cable (included)
  • Charging time: 3.5 hours
  • Battery indicator: notification at 30% and 10%


  • 1 Ring lock
  • 1 Micro USB charging cable
  • Cable ties
  • Screws
  • Quick start guide