Custom processing: Yes Material: Zinc Alloy Category: Mortise Lock Scope: door thickness of 35-60mm doors, steel doors Specifications: 142 * 42 * 25

• Full mechanical keypad password lock, does not require batteries, do not have any lines, the operation is very simple
• No keyhole, no mechanical key, save the lost key annoyance
• When not locked, and after you can swing the handle buttons, controls tongue out, it has reached the unlocked features
• Only in the case of the correct password, the lock will open
• Installation is very easy, all password locks are equipped with instructions in English, with the installation icon

Full mechanical keypad password lock, does not require batteries, do not have any lines, the operation is very simplehengdadianzi