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DDA1 Fingerprint Room Door Lever Lock
- Manage access to rooms with the DDA1 black aluminium alloy lever lock. Choose fingerprint, password, card or mechanical key access to suit your routine. Wi-Fi and Bluetooth connectivity, nine languages and power from four AA batteries support everyday use.
Exquisite Details & Design Features
Carefully-crafted details showcase superior craftsmanship and outstanding design features.

Four Ways to Unlock Your Room
Place a registered finger on the handle-mounted reader when accessing the room.
Uncover Our Core Product Advantages
Reliable quality and solid performance for your varied usage scenarios. Rigorous production standards ensure great durability and cost‑efficiency.

Use the handle-mounted fingerprint reader while your other arm carries everyday items.

Password access offers a way to enter the room without carrying a physical key or card.

An interior lock switch puts room access control within reach from the inside.

The black aluminium alloy body and lever bring a coordinated metal finish to interior doors.
Compatible devices
Interior Room Door Applications
Designed for interior room doors in homes, apartments and offices.

Product parameters
Flexible for multiple scenarios
Combine several access methods with a lever handle and black aluminium alloy construction.

Use the handle-mounted fingerprint reader while your other arm carries everyday items.


Password access offers a way to enter the room without carrying a physical key or card.

Packaging list
Front lock unit; rear lock unit.
Frequently Asked Questions
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