Heavy Duty Outdoor Lock: Built with a zinc alloy body and 0.39" stainless steel shackle for daily use on gates, fences, garages, sheds, and storage areas. Weather resistant for outdoor conditions
USB Rechargeable Battery: The 500mAh rechargeable battery supports long standby time after a full charge. Emergency USB power and backup keys help you open the lock when the battery is low
For Lockers, Gates & Sheds: Use it as a fingerprint lock for gym lockers, school lockers, outdoor gates, storage sheds, warehouses, toolboxes, and shared storage spaces