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LogHome Deadbolt Digital Door Lock LH300 is the simplest way to upgrade your manual locks. This can replace or use in conjunction with your existing manual deadbolts. You will still need your door handle or door knob for ease of use. It has wide range of compatibility with swing type doors and is very easy to install. User friendly registration procedures with multiple features for your convenience. 


2 Access Ways:

1. Pincode

  • 1 pincode can be registered
  • 3 to 19 digits


  • 4 pcs included - 2 RF tags, 2 RF anti-metal sticker
  • Expandable to 50pcs


Key Features:

Basic Functions

  • Open/Close button: manual opening/closing in case of fire or other emergencies
  • Automatic/Manual Locking: can choose between automatic or manual locking of bolt once door is closed. For automatic locking, time to lock can be changed from 2 to 9 seconds
  • External Dual Locking Function: door does not open in spite of pressing open/close button from the indoor
  • Inside Dual Locking Function: door does not open even though a valid password from outside is entered
  • Emergency Power Supply: when unit has zero battery, can use 9V Square battery to jumpstart unit and enter using registered pincode/rfid
  • Master Number Function: registered pin/rfid in this mode cannot be altered without knowing the master number, usually used for dormitories 
  • Reset Function: bypass to the 1 minute shutdown of system after 5 incorrect attempts
  • Locking Error Alert: generates an error tone when door is not properly closed
  • Sound Volume: adjust sound volume of tones

Safety Functions

  • Fake Number Function: hide your true pincode by pressing random numbers before your real pincode
  • Multiple attempt shutdown: after failure to input valid password in 5th attempt, operation will not be available for 1 minute
  • Intrusion and Prank Prevention Function: generates an emergency alarm for 1 minute when there is an attempt to open a door by force
  • Fire Detection: when indoor sensor of doorlock detects fire, it automatically opens the door for safety



LogHome Korea Deadbolt Digital Door Lock LH300

SKU: LH300
  • Power: 6V Alkaline Battery x 4 (AA Size)

    Battery Life: Average Use of 1 year (10x use per day)
    Emergency Power: 9V Rectangular Alkaline Battery

    Door Thickness: 35 to 50mm

    Door Type: Swing Type (Single or Double, left or right hand)

    Door Material: Wooden, Metal, Aluminum


  • Usage:

    Manual Lock:

    Inside Dual Locking Function:




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