BG1306A Yardo 7807F/110 black UNLOCK IN SECONDS WITH FINGERPRINT Innovative technology with a capacitive sensor on the chain lock allows you to open your bicycle lock without keys or wheels - just with your fingerprint. The YARDO chain lock essentially consists of a round, 7 millimeter thick chain that provides robust protection against theft. The ends of the optional 85 cm and 110 cm long chain are connected to a zamak lock case. The special feature of this lock case: It is equipped with an accurate fingerprint sensor that recognizes up to 20 scanned fingerprints. If you place your clean finger on the sensor, the lock will open in an instant. By scanning multiple fingerprints you can be flexible with, for example, your bicycle lock or bicycle if you want to share it with several people. The locking process is extremely simple, as the lock locks automatically when the lock ends are inserted into the lock case. To prevent scratches on the bicycle frame, the lock case is covered with a silicone cover. The IP66 and IP68 certification indicates that the lock case is dust and weather resistant. A double ball lock provides better protection against forced opening. With the YARDO chain lock, comfort, functionality and design go hand in hand and you are up to date. The fingerprint technology is trendsetting and offers maximum comfort and a high degree of security. A CR2 battery is included in the scope of delivery.