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TTLlock Bluetooth Digital Door Lock

  • DS938-TT
  • > Unlocking ways: app+Code +RF ID Card+Mechanical key
    > Panel Size: 160*70*22.5
    > Material: 304 stainless steel
    > Latch type:60-70 adjustable Single latch
    > Support USB external power supply
    > Work voltage :4.5-6V
    > Power supply: 4 pcs AA batteries
    > Capacity: 150 card users and unlimited keypad users
    > Weight:2.6KG
    > Door thickness requirement :35mm-55mm