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Guest house, apartment, Hotel digital door lock
Main materials:
·Aluminum alloy.
Main feature:
·Bluetooth App + Password + Mifare card + Key
Battery:
·4 AA batteries. Unlocking for about 8-12 months.
Life span: Unlocking for over 100,000times.
*Equiped with low voltage warning at 4.8V.
·Aluminum alloy.
Main feature:
·Bluetooth App + Password + Mifare card + Key
Battery:
·4 AA batteries. Unlocking for about 8-12 months.
Life span: Unlocking for over 100,000times.
*Equiped with low voltage warning at 4.8V.
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1/1
