【Encryption Technology】The smart lock with camera uses advanced encryption technology to prevent hacking and password cracking. The smart lock with camera has passed 100,000 unlock tests, protecting your property and . Notifications will be sent in case of any attempted break-ins or tampering with the door lock code. 【Long Battery Life】Smart lock with a camera uses a 4200mAh large capacity battery, which can provide a long battery life, low power consumption, and effectively extend the battery life. When the power is off, the fingerprint door lock remains locked and supports USB interface for emergency power supply. 【Rugged and Weatherproof】Smart lock features a sturdy core and metal construction, peep proof keypad , IP66 weatherproof rating to withstand extreme weather and can be used indoors or outdoors, with left or right door opening. 【Fast Recognition and Indoor Display】Just use your thumb to turn the handle on the fingerprint sensor, 0.5 seconds recognize and unlock; Smart lock is equipped with a camera, and the indoor screen displays the image outside the door. This code door lock is ideal for outdoor use, making it the keyless entry for your front and maindoor. 【Multiple Unlock Ways】Electronic Locks Support fingerprint, password, IC card, face recognition, key, mobile APP 6 ways unlock. Add wifi, unlock your door via APP remote control, when a visitor arrives, just press the doorbell and start the camera and request remote unlock, bringing you a safe and convenient smart security experience. Spec: Item Type: Video Smart Lock Material: ABS+ Aluminum alloy + rubber Power Supply: DC7.4V (Lithium Battery, 4200mAh) (Battery included in package) Undervoltage Reminder: Emergency Power Supply: 5V/2A (TYPE C USB) Static Current: Dynamic Current - Wake-up Status: Dynamic Current - Motor Working Status: Network: 2.4G WIFI Motor: Supports 8V Standard Motor Keypad: Standard 13 key (White Light) Organic LED Screen: 0.96 inch (White Light) Speaker: Front Speaker: 8 ohm 1W, Doorbell Speaker: 8 ohm 1W Face Capacity: Supports 100 IDs Fingerprint Capacity: Supports 50 IDs Password Capacity: Supports 200 IDs Card Capacity: Supports 200 IDs Card Induction Distance: 0-30mm Human Induction Distance: 0.5-1.2 meters Face Recognition: Vertical installation angle ≤ 15° (Height 1.2-1.9M) Operating Temperature: -10°C-60°C Operating Humidity: 45-90%RH Storage Temperature: -20°C-70°C Storage Humidity: 45-90%RH Antistatic Ability (Bare Board): Air Discharge >±15KV, Static >±8KV Package List: 1 x Exterior Lock Body 1 x Interior Lock Body 2 x IC Cards 1 x Power Adapter 1 x USB Charging Cable 2 x Keys 1 x Lock Core 1 x Latch 1 x Spring 2 x Screws 1 x Long Bolt 2 x Screw Sleeves (Long) 2 x Screw Sleeves (Short) 1 x Sticker 1 x User Manual