Steel security lock

1. Applicable for 35-55mm thick left and right open door.

2. 13 keys provide more than 8000 passwords, users may change the password  according to personal requirement(number shall not be repeated); "C" key is set for canceling incorrect input.

3. The product with the last code of model is "1" has the functions of path constant open and interior close lock.

4. The shaft is made of hard steel, it is applicable for different thicknesses of door after adjusting with spring.

5. When pressing the keys, the password for opening the door can be input a any order, remember to press "C" key first.

6. With installation instructions and operation instuctions for modifying password, it is easy for use with top quality.

7. Any internal and external lock body and knob is changeable.

Steel light lock LY201 with plating finish