Detail Specifications / Descriptions

1. EASY CODE CHANGE DIGITAL DOOR LOCK
2. MORE THAN 16,000 DIFFERENT CODE COMBINATIONS
3. BOTH ITEM HAVE CODE FREE & NIGHT LATCH FUNCTION
4. NK7100 : SPRING LATCH BOLT WITH HOLDBACK ( BS: 60 mm/ 70 mm/ 127 mm )
5. NK7000M : MORTISE LOCK( BS: 30 mm/ 40 mm/ 45 mm/ 50 mm/ 55 mm/ 60 mm )