ABUS Chain Lock YARDO 7807F with Fingerprint Sensor keyless Opening by Weatherproof Bicycle Lock, for securing Objects 85 cm Length

YourFinger is your key: quickly and easily you open the lock by fingerprint; without key, without number combination High safety: the 7 mm thick square chain and the lock body made of coated die-cast zinc offer in combinationOn with the double ball locking high resistance to break-in attempts Quick lock: if you insert the bolt into the lock body, the lock locks automatically - no fingerprint necessary Share your lock withOthers: up to 20 fingerprints can be learned via the precise fingerprint sensor Product details: weatherproof chain lock (IP 66 and IP 68) with a length of 85 cm, CR2 battery