eLinkSmart Long Fingerprint Padlock - Remote Authorization via Phone, Heavy Duty, Waterproof, Anti-Theft, USB Type-C, Supports iOS & Watch

Premium Protection: This smart padlock, with high-purity zinc alloy body and 304 stainless steel shackle, survives 500+ cuts, resists 2000N force, and stays corrosion-free outdoors for 3 years. It deters theft, protecting your space and valuables.
Innovative Easy Unlock Ways: 1. Biometric padlock for 20 fingerprints: 0.5s fast unlocking & 99% accuracy. 2. Bluetooth-enabled (via APP/iWatch): keyless entry and supports one-time/temporary unlock. 3.Emergency keys: final peace of mind.
Smart Management: This Bluetooth padlock supports multi-users (1 admin & 1000+ users) for companies, apartments or schools. Remote unlocking works via account addition or ekey sharing. Check unlock records and change admins are easy and handy.
Long Lifespan & Wide Use: This smart gate lock has long battery life: 6 months standby, 2,000+ unlocks. Phone/lock send low-battery alerts, charges via Type-C USB. Dust cover extends lifespan, with silent locking/unlocking. Works from -4 to 122.
Outdoor Lock For Versatile Uses: Included: 1 lock, 2 emergency keys, 1 charging cable, 1 instruction manual. The lock has a 2.56'' long shackle, fits gym cabinets, fence gates, warehouse shutters and cabinets. IP67 waterproof lets it work outdoors all day.