Auto Lock & Peephole Camera CaptureAutomatically locks after entry, built-in camera captures visitors, provides real-time visual security and anti-theft protection.Multiple Unlock MethodsSupports fingerprint, password, IC card, mechanical key and Tuya APP remote unlock, meeting daily, temporary and emergency access needs.No-Drilling Installation & Wide CompatibilityFits spherical lock holes, no need to modify doors, works on wooden, glass, warehouse and bedroom doors for home/office use.Premium Craftsmanship & DurabilityGlossy touch panel with metal edges, anti-pry and wear-resistant, ensures long-term use in high-traffic scenarios.Emergency Backup & Safety DesignEquipped with USB emergency power port and indoor anti-lock knob, prevents lockouts and unauthorized external access.