Brand Jacchozhi Special Feature Alarm, Auto-Lock, Break-in Detection, Fingerprint, Rechargeable Lock Type Biometric, Combination Lock, Deadbolt, Keypad Item dimensions L x W x H 19 x 9 x 5 inches Material Aluminum About this item ?5-in-1 Smart Security System?This fingerprint door lock with camera integrates five essential features: biometric recognition, PIR motion detection, a high-definition camera, a 4-inch display screen, and a smart doorbell. Enhance your home's security and convenience with 24/7 monitoring and real-time alerts. ?Multiple Ways to Access?This keypad door lock with handle supports seven ways to unlock: facial recognition, fingerprint, RFID card, passcode, mobile app (remotely), voice command, and a physical backup key. Provide the elderly and children with an additional friendly option to unlock, never worry about being locked out.The built-in motion sensor automatically turns on face recognition when a person approaches, making it more convenient. ?Video Doorbell And Intercom?When a visitor presses the doorbell, the indoor screen automatically lights up, and you can know the outdoor situation without opening the door. If you are not at home, you can also check who the visitor is via the app, talk to him, and open the door for him remotely. ?App Remote Control?Based on an advanced WiFi module, you can remotely add and remove users, generate temporary passwords, and turn on the camera without waking the door lock, anytime and anywhere. Control access remotely, and get instant alerts for activity, enjoy seamless Wi-Fi connectivity. ?Video Storage?When the doorbell is pressed or an alarm is triggered, this lock will record an 8-second video and store it for free for 3 days. This ensures you never miss important visitors. You can also download the video to your phone's photo album. ?Stronger and Safer?The door lock panel is made of aluminum alloy, which is beautiful and sturdy, and the all-steel mortise lock body is also more sturdy than the traditional deadbolt. It also has a indoor independent deadbolt, if it is locked from the interior, the door lock cannot be opened from the outside. ?Don't Worry about Running out of Power?4200mah rechargeable lithium battery, equipped with an outdoor emergency charging port. When the door lock issues a low battery alarm, you can still open the door about 50 times, and the mechanical key can open the door at any time. ?ATTENTION?The mortise is not suitable for standard doors and requires customized installation. The lock is larger than you might expect, please carefully check the product size before purchasing.