- Normal Open Mode: Normal open mode is to keep lock always unlocked.
- Low Battery Warning: If the battery is low, the lock will prompt a low battery sound.
- Users Capacity: 2000
- Verified way:RFID Card,Password
- Power Supply:4.5V-6.5V(4XAA battery)
- Suitable for Wooden door,Iron door,Glass door.Right and left open adjust by yourself. Iron door and Frameless glass door thickness need be 8-14mm(no need punch hole to install) , Frame Glass door, Wooden door thickness is not limited(Need punch hole to install).
- Powered by 4 AA batteries for 1 year, Support low power alarm function and emergency power interface(USB)
II.How to choose suitable lock
- 1Pcs fingerprint lock
- 1Pcs English User manual
- Install Screws