Semiconductor Fingerprint Smart Door Lock – Premium Security & Convenience
Ultra-fast semiconductor fingerprint sensor ensures instant recognition with 99.9% accuracy, waterproof design for all-weather durability. Constructed with reinforced zinc alloy and tempered glass panel, resistant to scratches, impacts, and extreme temperatures. Supports multiple access methods: fingerprint, keypad, RFID card, and mechanical key, ideal for homes, hotels, and offices. Advanced encryption technology prevents hacking, auto-locking feature enhances safety after 5 seconds of inactivity. Easy DIY installation with universal door thickness compatibility (35-120mm), no professional tools required. Sleek minimalist design complements modern interiors, available in matte black and silver finishes. Bulk order discounts available, wholesale pricing for global suppliers – trusted by 10,000+ businesses.