Multiple Unlocking Methods This face recognition door lock system provides a variety of convenient and flexible unlocking methods, including fully automatic fingerprint recognition, password entry, 3D face recognition, and traditional keys, eliminating the trouble of carrying or losing keys when going out, and never worrying about being locked out! Contactless Entry Door Lock This door locks for front door with camera uses 3D face recognition technology to ensure reliable and accurate recognition, achieve seamless access control, automatically sense and recognize your face, and unlock without touching the door lock. This is convenient when both hands are full of things. Stronger And More Secure This face recognition door lock is made of high-quality-proof aluminum alloy, stainless steel and PVC materials, beautiful and sturdy, the all-steel mortise lock body is also stronger than traditional deadbolts, can withstand extreme weather, and the smart door handle can be used indoors or outdoors. Easy To Install This smart locks for front door with camera can be easily installed in 10-15 minutes and is easy to use. It has an unlock history and supports electronic anti-theft function, providing additional anti-theft protection! Suitable for wooden doors, security doors, copper doors and many other door types! Specification： Material: PVC + Aluminum Alloy + Stainless SteelSize: Approx. 46 x 20 x 10cm / 18.11 x 7.87 x 3.94inBattery Type: Lithium BatteryBattery Capacity: 3200mAhNumber Of Batteries: 1Working Temperature: -25 ℃ - 70 ℃Fingerprint Capacity: < = 100, Admins 9Card Capacity: < = 100, Admins 9User Capacity: 160, Administrators Can SetCard Type: IC Card, Supports NIFApplicable Door Type: Wooden Door, Anti Theft Door, Copper Door