Anweller Heavy Duty Fingerprint Padlock, Large Size Weatherproof Biometric Smart Lock with Key for Outdoor Fence, Gate, Locker, Gym, School - - Amazon.com
tex—lock : the bike lock made of high-tech textiles by suse brand, tex–lock — Kickstarter
Tragbare Fingerprint Vorhängeschloss Smart Lock für Umkleide Schrank | eBay