FEATURES Manual Lock/Unlock lever Manual Lock mode Automatic Lock Re-lock features Self Check-up function Fire Alarm and Emergency System Anti-Prank Alarm Force Break-in Alarm Pick-Proof Anti-Hacking Alarm External Emergency Battery Terminal Low Battery and Replace Battery alarm Internal Force Lock Digitized Number Pad Status/Error notification Volume Setting Etiquette Mode Pin Authentication 3 user-select able display modes Specially Designed for sliding doors Seeking for resellers,agents & distributors We accept OEM services
