Unlock via fingerprint, app-controlled code, RFID cards, physical keys, or remote Tuya/ app access - no more fumbling for keys. IP66-rated construction withstands rain, snow, and humidity - ideal for balcony, patio, or garden sliding doors. Verify visitors in real-time through the built-in HD camera with 160 wide-angle lens and motion-triggered alerts on your phone. Connect to Tuya/ ecosystem for voice control, auto-lock schedules, and remote access monitoring worldwide. Reinforced steel lock body with anti-pry sensors, wrong-try alarms, and automatic emergency locking after 5 failed access attempts. Product Parameter: Waterproof Level: IP66 (Waterproof) APP: Tuya APP/ APP Unlock mode: APP / Fingerprint / Password / Smart IC card / Key Fingerprint read: FPC Sensor (Semiconductor Sensor) Card Capacity: 100 Fingerprint Capacity: 100 Password Capacity: 100 Chip Type: Dual Core Driver Read time: 0.3 seconds Touch screen: Material Operating temperature: -50 to 55 Centigrade Password function: support virtual password Type:3585 Sliding Color:As Shown Material:Aluminum alloy Package Contents: 1 * Smart Door Lock With lock body Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.