Smart Bluetooth Keyless Keypad Biometric Fingerprint Door Lock
Premium zinc alloy construction with anti-corrosion coating ensures durability in harsh weather conditions. Advanced biometric sensor recognizes up to 100 fingerprints with 0.5-second response time for seamless access. Bluetooth 5.0 enables remote control via smartphone, granting temporary access for guests or service personnel. Backlit numeric keypad supports customizable 6-digit PIN codes with anti-peep technology. Dual power supply (AA batteries + emergency USB-C) guarantees uninterrupted operation. Reinforced deadbolt mechanism provides ANSI Grade 2 security certification for residential/commercial use. Silent motorized operation (below 25dB) ideal for apartments, offices, and vacation rentals. IP54-rated waterproof design withstands heavy rain and humidity. Includes tamper-proof screws and auto-lock function after 30 seconds of inactivity. Compatible with standard 35-55mm door thickness. Bulk pricing available for property developers and hospitality chains. OEM/ODM customization for large orders (logo engraving, packaging). Worldwide shipping with compliance to CE/FCC/ROHS standards.