Integrated handle lock body supports fingerprint, touch password, IC card and backup key multi unlocking modes, freeing users from carrying physical keys. Stores 50 fingerprint entries and 100 user passwords, supports temporary one-time passcode to flexibly manage family and guest access permissions. Optional auto-lock timing of 5/10/20/30/60 seconds; equipped with backlit keypad, low battery reminder, anti-peep virtual password and night silent mode. High-strength aluminum alloy material with IP55 waterproof grade, stable operation under -22°F~158°F temperature range, adapts to rainy and snowy outdoor conditions. Compatible with left and right opening doors, easy DIY installation with a screwdriver, suitable for household, office and apartment scenarios.

· Overall Size: 2.76in(H) × 3.78in(W) × 6.3in(D) · Weight: 1.46 Pounds · Main Material: Aluminum Alloy · Waterproof Grade: IP55 · Working Temperature: -22°F ~ 158°F · Core Features: Integrated handle design, fingerprint/password/IC card/key multi unlock ways, 50 fingerprints & 100 user codes storage, temporary one-time code, adjustable auto-lock time, anti-peep password, low battery alert, silent mode, left-right door compatible · Functional Configuration: Fingerprint biometric recognition, backlit password panel, auto-locking function, guest access management, outdoor weather resistant structure