Steel Door Bluetooth Lock YFB-R5
Password+card+key+bluetooth unlock+wifi(need work with gateway)
PRODUCT DESCRIPTION
Model number: YFB-R5
Material: aluminum alloy
Color: black
Unlock: Mifare card+password+master key+Mobile APP(by bluetooth)+wifi(need gateway)+remote keyfob unit
Mortise: Standard
Low voltage alarm: <4.8V. Use more than 1 year
Power: 4AA battery
Read distance: 0-3CM
Back up key: 2pcs/set
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
