Password Bluetooth Door Lock YFB-827
Zinc alloy Material
Bluetooth+WIFI+card+key+password
PRODUCT DESCRIPTION
Model number: YFB-827
Dimension: 298*70*20mm
Material: zinc alloy
Color: silver, gold, red bronze, black
Unlock: Mifare card+password+Mobile APP(by bluetooth)+wifi(need gateway)+remote controller
Mortise: 2#S. Option mortise: 1#S, 3#, 5#.
Low voltage alarm: <4.8V. Use more than 1 year
Power: 4AA battery
Read distance: 0-3CM
Back up key: 2pcs/set
Password capacity: 300pcs at the same time
Card capacity: 150pcs at the same time
E-key capacity: no limited
Advantages:
Set valid time for e-key, password, card. By hour, by day or DIY.
Support remote unlock directly by WIFI (use gateway)
BLE technology
