The 3D Automatic Facial Recognition smart door lock for home/office with the model number HR20 is a highly advanced door lock made of aluminum alloy that comes in a sleek grey color. This smart door lock offers various ways of unlocking, such as face recognition, pincode, key, MF1 card, fingerprint, and USB emergency power supply. It has a static current of 50 microamps and an operating current of 300 mAh, which gives it high drive capacity.
The smart door lock has the capacity to store up to 100 faces, 100 fingerprints, 5 passwords, and 20 cards. The camera of the door lock is equipped with both an infrared and color camera, which allows it to function even in low-light conditions. The start-up time of the door lock is less than 1 second, and it has a FAR of 0.0001% and an FRR of 0.01%. The recognition speed of the door lock is 0.5 seconds, which makes it highly efficient.
The smart door lock operates on an 8.4V lithium battery, which is not included in the package. It has a low wattage alarm set at 6.8V and an emergency power supply of 5V/2A, which can be charged with a treasure available. The current consumption of the door lock is static <30µA, and it can identify faces from a distance of 30-80cm.
The smart door lock is suitable for use on doors with a thickness of 45-90mm and has outer dimensions of 408mm(L)*80mm(W)*31mm(H). It can operate in a temperature and humidity range of <80%, -20 to 60 degrees, making it suitable for use in different environments. Overall, the 3D Automatic Facial Recognition Door Lock is a reliable and advanced door lock that offers high security and convenience to its users.