High-Security Smart Door Lock with Fingerprint & Touch-Screen Keypad
Ultra-responsive fingerprint sensor with 0.5-second unlocking, supporting up to 100 unique fingerprints for family or staff access. Military-grade alloy construction with anti-drill and anti-pry reinforced panels for maximum break-in resistance. Backlit touch-screen keypad enables quick PIN entry even in low light, featuring anti-peep technology with randomized digit placement. Temporary guest passwords can be set with expiry timers for Airbnb hosts or service personnel. Auto-locking mechanism engages after 5 seconds of inactivity, with manual override via encrypted NFC cards (3 included). Silent motor reduces noise during nighttime operation. IP65 waterproof rating and -20°C to 60°C operating range ensure reliability in extreme weather. Compatible with wooden/steel doors 35-55mm thick, includes reinforced strike plate for easy DIY installation. Dual power options: 8 AA batteries (18-month lifespan) or emergency USB-C port. Audit trail logs 500 access events for security monitoring. Ideal for rental properties, offices, or smart homes requiring keyless convenience without compromising safety.