Features
- Quick and easy to install
- 4 Levels of Management Security Control
- 2 User mode (Public or Private)
- LED light indicator
- Power: 3 AAA alkaline batteries & Last more than 9 to 12 month
- False lock alarm: Yes
- Low voltage alarm: 4.8V. There will be prompt when power is low
- Function: Fingerprint & Mifare/RFID