HAIFUAN Digital Door Lock,Unlock with Remote Control, M1 Card, Code and Key,Handle Direction Reversible

Intruduction:  This digital lock is the perfect lock for residential or commercial units that need access for multiple people. 

Function:  It has 4 unlock options: Remote Control, M1 card, Pass code or Mechanical Key.

Max of 100 Codes, 800 Cards, 120 Remote Control users. Keypad illumination

Code users can change the code by their own, no need to know master code, the one who knows master code can easily add or delete normal users.

Pass word protect funtion, you can input many digits before and after your code to open the door, for example, your code is 666666, you can input 12352+666666+98658 to open the door, total length must be less than 20 digits

Double user function,when this function is enabled, you need to input two open lock ways to open the lock, for example, one code+ another code, one code+card, two cards,one code+one remote control, etc.

Voice Navigation While Operating

Passage mode available

when enter into this mode, the lock won't automatically lock after open once, no need to input code every time for a busy door

Handle Orientation for this lock is easily Reversible

Standard Single Latch,backset for 2-3/8"(60mm) and 2-3/4"(70mm) both available

In case of dead battery

The lock will alarm when the battery voltage is lower than 4.8V, You can use keys to open the door(move away the key hole cover first). there is a plastic sucking dist to do this or you can use a magnet to move it away