Various Ways to Unlock: ZKTeco smart door lock provides high security unlock way by safety mode - Face+Fingerprint. Various access for your convenience -Face/fingerprint /password/Mifare Cards /key.
Not Waterproof and Not Reversible: Be careful when choosing the left or right handle lever. This Lock is Not Waterproof and it's only for indoor use.
Touch Screen: Capacitive Touch Screen with a visual icon menu, more intuitive experience. Voice guide for easier and more convenient use. The fingerprint door lock comes with rechargeable lithium battery
Random Password: Random password (random digits +correct digits+ random digits), the user may enter any random digits in front of and behind the correct password to create a random password to open the door.
Alarm Reminder: Smart alarm for low battery & illegal operation & Anti-break-in;
Please check the Installation Guide and Instruction here