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Hafele DL7900
Hafele DL7900

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Hafele DL7900
Digital Door Lock
(Tax Inclusive)

Free Shipping Nationwide | 1 year warranty



  • Controlled with both admin and user rights.

  • Bluetooth keys and passwords can be generated and sent via mobile app.

  • Password validity time can be set.

  • More security and convenience with Internet-independent operation.

  • Lock opening history is shown and updated on the mobile app

  • Electric shock resistance.

  • A password can be entered with a random number to prevent stealing.

  • Double locking from outside or inside the house.

  • Automatically locking when unlocked but the door is still in the closing position.

  • Can be flexibly switched between automatic and manual locking modes.

  • Sound alert in case of a strong impact on the lock.

  • Sound alert in case the lock is not completely closed.

  • Automatically disabled for 1 minute after 5 consecutively failed logins with passwords/ cards/ fingerprints.

  • Adjustable lock volume.

Fire alarm sensor:

when the indoor temperature exceeds 50°C - 70°C, the lock will open automatically.


Hafele DL7900

Access Mode

Password,Key card,Bluetooth,Mechanical key

User Friendly Interface


Intrusion Prevention


Out-body Dimension (W x H x D) mm

73.5(W) x 302.5(H) x 25.5(D) mm

In-body Dimension (W x H x D) mm

78.5(W) x 310.5(H) x 35(D) mm

Applicable Door Thickness (mm)


Door to Gate Allowance (mm)



4 to 8 pcs (1.5V, 'AA' Size, LR6 Alkaline) (DC 6V)

Battery Life

Approximately 1 Year (Average 10 times per day)

*Please check batteries periodically (at least 6 months) for Leakage

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