Product Features
1. The unlocking function includes fingerprint unlocking, key unlocking, and Bluetooth APP unlocking.
2.Triple mode: Passage Word/Lockout/Normal Open mode, switch freely.
3.Low voltage alarm function, Type-C emergency power supply or charging interface.
4.The anti lock function ensures strict privacy protection.
5.Suitable for wooden or steel doors with a thickness of 33-55mm.
6.Suitable for residential areas, apartments, offices, office buildings, etc.
