Product: HAIFUAN Digital Door Lock,Unlock with Remote Control, M1 Card, Code and Key,Handle Direction Reversible
Brand: HAIFUAN
Color: nickel brush
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 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 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   Prblem Shooting Steps: 1.Fail to program, please reset it, try 123456, #, if it works, all other function should be fine 2.It says unlock, but the motor doesn't engage the handle, please check the data line between mainboard to motor and data line between front panel and back panel, change batteries     
Unlock with Remote Control, M1 Card, Pass Code or Mechanical Key,Voice Navigation While Operating,Contact Seller For Video Guide
1020 Total Possible Users and Quickly Add or Delete User Pass Code, M1 Card or Remote individually.
Max of 100 Codes, 800 Cards, 120 Remote Control users. Stay Unlocked Mode Available. Keypad illumination, Extra remote ASIN B01N29TBZ5,
Standard Latch(2 3/8" and 2 3/4" Both Available in the package).Package Includes 1 Remote Control(27A 12V battery required), 2 M1 Cards, and 3 Metal Keys
CE certificate,Laser Cut keys, Hidden keyhole, Easy Right or Left Handle Switching,Extra card ASIN B01LERW8WU(Card Shape) or ASIN B071ND8T5T(Key chain shape)

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