Golens is a brand born from our desire to provide high-tech security solutions for homes all over the world. We know how important it is to have full access and control over who’s entering your home, which is why we have designed a premium smart door lock that provides instant access to your front door from anywhere in the world. The smart keyless door lock uses a premium camera with night vision that allows you to watch what’s happening at the front door on your smartphone. What makes this product special? Our fingerprint keyless lock is a must-have device to keep yourself and your family safe. The keyless fingerprint entry door lock features 5 different entry modes for full control from virtually anywhere in the world. Using the special app, you can see who’s knocking on the front door and even open the door from a remote location. The Lcd display provides crystal-clear viewing so you know exactly to whom you’re Can be accessed via App, Fingerprint, Passcode, NFC, IC Card, and key Complete installation kit included Easy to useCamera feature, if you are carrying lot of things and can't unlock door it's the best feature to unlock just by standing in front of lock, it will detect face automatically. It has high security facial recognition that cant be unlocked using photo or video. If you have very long beard till chest level than face recognition will not work.Remote unlocking using app WiFi enabled. See photo of visitor in notification when door bell is pressed to remote unlock using app. Anti temper alarm. Download SmartLife app.LCD display to see visitor with SD card option. 4200 mah long lasting battery with emergency charging hidden port option. Hidden manual key option to unlock.Fingerprint unlocking - 0.4 sec. unlocking speed || 360° Fingerprint sensor/Register upto 100 fingerprints in the lock.RFID Card - 2 cards provided. Up to 100 RFID card can be registered in this lock, the RFID card is specially designed for this lock for your security. || PIN Option - You can register up to 100 PIN in this lock and the Touch Key Pad is very fine to use.Auto locking system - The lock will eliminate the manual locking as it will get locked automatically when the door gets closed.Low Battery Indication - The lock will give you an indication on the mobile app screen that the battery is low. || External power port - You can give power to the lock externally from any normal power bank in case of complete battery drain.Past Unlocking Records - You can Check Past Unlocking record in your Mobile App. || Adjustable spy code - You can use random numbers before or after the original pin in the presence of strangers to protect your origina