Description
Fingerprint Smart U-Lock for Trailers, Gates & Agricultural Use, Outdoor Equipment & Utility Boxes, Storage Units, Warehouses & Tool Sheds, Storefront & Roll-Up Shutter Doors, Motorcycle & Scooter Security, Bike & E-Bike Commuting. 13mm+ hardened steel shackle resists hydraulic cutters and leverage attacks. IP65 weatherproofing survives rain, snow, and road salt. Issue temporary or permanent App-based passwords / e-keys to staff. Audit trail: check the App log to see exactly who unlocked the gate and at what time. Heavy-duty shackle and bracket mount directly onto roll-up door track guides. Long shackle options lock through double-door hasps and thick chain links. Mechanical override key hidden under a rubber cap for dead-battery emergencies. Auto-lock mode engages the shackle as soon as it clicks into the body.