304 Stainless Steel TTLock Bluetooth Smart Lock YFB-B335
304 stainless steel material
6068 mortise
PRODUCT DESCRIPTION
Model number: YFB-B335
Dimension:350*75mm
Color: silver, black, gold, red bronze
Material: 304 stainless steel
Mortise: 6068
Unlock: Mifare card+password+Mobile APP(by bluetooth)+wifi(need gateway)+remote controller+ key
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
This model have 3 version for option:
1, TTlock bluetooth version
2, Tuya wifi version
3, Tuya bluetooth version(need be customized)
This model have dual side passcode version(TTlock APP)
Below is dual side passcode version
