Password Bluetooth Door Lock

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  • TTlock Bluetooth Lock YFB-991

  • TTlock Bluetooth Lock YFB-991

  • TTlock Bluetooth Lock YFB-991

TTlock Bluetooth Lock YFB-991

Material: aluminum alloy

Mortise: 2#S

Unlock: password+card+key+bluetooth+wifi(need gateway)


PRODUCT DESCRIPTION

Model number: YFB-991


Material: aluminum alloy

Color: silver, black, gold

Unlock: Mifare card+password+Mobile APP(by bluetooth)+wifi(need gateway)

Mortise: 3#S. 

Low voltage alarm: <4.8V. Use more than 1 year

Power: 4AA battery

Read distance: 0-3CM

Back up key: 2pcs/set

Card capacity: 150pcs at the same time

E-key capacity: no limited

Dimension:300*75*12mm


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

TTlock Bluetooth Lock YFB-991

TTlock Bluetooth Lock YFB-991

TTlock Bluetooth Lock YFB-991

TTlock Bluetooth Lock YFB-991

TTlock Bluetooth Lock YFB-991

TTlock Bluetooth Lock YFB-991TTlock Bluetooth Lock YFB-991TTlock Bluetooth Lock YFB-991


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