PRODUCT DESCRIPTION
Model number: YFB-819
Dimension: 201*71*22.5mm
Material: zinc alloy
Color: silver, gold, black, red bronze, coffee
Surface finish(Acrylic): Brushed or Matte
Unlock: Mifare card+password+Mobile APP(by bluetooth)+wifi(need gateway)+remote controller
Mortise: single latch. or 5050
Low voltage alarm: <4.8V. Use more than 1 year
Power: 4AA battery
Read distance: 0-3CM
Back up key: 2pcs/set( key hole in hanle position)
Card capacity: 150pcs at the same time
E-key capacity: no limited
Advantages:
Replace ball lock directly
Handle direction can be installed as your requirements. No need distinguish left and right hand
Set valid time for e-key, password, card. By hour, by day or DIY.
Support remote unlock directly by WIFI (use gateway)
BLE technology
App: TTlock
