Epic Korea Touch Digital Door Lock - Hook Type is specially designed for sliding doors. It is the simplest way to make your sliding door entry keyless with 2 access ways of Pin Code and RFID. 
 
2 Access Ways
1. Pin Code
1 User Pin (4 to 12 digits)
1 Guest Pin (one time use only)
2. RFID
2 pcs included (2 pcs anti-metal sticker)
expandable to 100pcs
can be deleted individually
 
Key Features
Basic Features
Dual Mode Security: both pin and RFID must be entered
Outside Force Lock: door cannot be opened from the inside. Open/Close button is disabled
Internal Force Lock: door cannot be opened from outside
Multi-Touch Feature: removes traces of fingerprint patterns on the number pad
Random Number Feature: can enter any random numbers before or after your actual pincode
Automatic/Manual Lock: can select between manually closing door using close button or automatic lock after closing the door
Safety Features
Fire Alarm: when indoor body of the door lock reaches threshold temperature, lock will generate an alarm and automatically open the door for safety
Anti-Hacking Alarm: lock will generate alarm when forceful entry is detected
Anti-Prank: lock will generate an alarm after 5 repeated failed pincode attempts and will not function for 1 minute
Low Battery Alarm: an alarm will be heard when it’s time to change batteries