HAIFUAN Left Hand Electronic Keyless Code Door Lock,Unlock With Code, Mifare, And Mechanical Key

Intruduction: HFAS200MF-L, this 3 in 1 keyless lock is the perfect commercial lock for businesses that need access for multiple people.

Function: It has 3 unlock options: access codes, inductive mifare cards, and mechanical keys.

It has 200 independent user codes and cards,will automaticly locked in a few seconds if you don't input anything. And it will keep locked for about 60 seconds if you constantly put in the wrong code 3 times.

The handle orientation is default for left hand, Please make sure you buy the correct handle direction, it is difficult to change the handle direction if you are not professional , for right hand,the ASIN is B01GTJFGTA, please find it in our store.

Standard Adjustable Single Latch.

In case of dead battery

You can use keys to open the door in case of dead battery, there is also a 9V backup power terminal at the bottom of the plate, use a 9V battery outside can also make it work in case of dead battery.

Problem Shooting Steps:

1.master code can't open the lock : please note that master code can only be used to program user codes, it can't open the lock

2.fail to reset the lock: please take one battery out, press the reset button for 2 seconds, install the battery back and then press the reset button for 10 seconds, if it is reset successful, you will be able to press "0" "#" to open the lock

3.Buy wrong direction of handle: please contact seller to change the dierection yourself or return it and then reorder a new one

4.Broke within 1 year: please contact seller for a free replacement.

5.For other quesetions: please contact seller, we will reply within 24 hours