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Hafele EL7800 TCS Digital Door Lock

    1. Auto lock & manual lock
    2. 2 management modes: Residential and Master mode
    3. Fake PIN code (PIN Scramble)
    4. External/Internal dual locking mode
    5. Auto lock and Auto relock after 7s
    6. Burglar (Break-in / Damage) Alarm
    7. Low-battery warning by sound
    8. Volume control
    9. High temperature alert
    10. Failed locking alarm function
    11. Auto lockout for 1 minute after 5 consecutively failed logins
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