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Rectangular metal keypad with rose finish and backlit touch keys

YINGHUA

YINGHUA 125KHz RFID Keypad Door Lock Rose

SKU CH-QZDH-BMDQ6

A waterproof 125 kHz RFID keypad door lock with metal case, backlight, 8 000 card capacity, WG26 interface and standalone operation

  • TypeChain Guard
  • MaterialMetal
  • FunctionEntrance
  • Waterproof metal case suits outdoor entrances
  • 125 kHz RFID reads cards from 5‑10 cm
  • Stores 8000 users and one master password
  • WG26 and WG34 interfaces link to external systems
  • Operates standalone on 12 V DC power

Standalone RFID Access Controller

The YINGHUA 125KHz keypad operates as a self-contained door entry system requiring no computer connection. It supports card, password or combined card-plus-password authentication for flexible access control. A built-in proximity reader identifies EM-compatible cards from 5-10cm distance. The unit stores up to 8000 user cards and one master password.

Weatherproof Metal Housing with Backlit Keys

A metal case shell protects the waterproof touch panel and integrated doorbell button for outdoor installation. Backlit keys ensure visibility in low-light conditions while the keypad draws only 50mA quiescent current at 12VDC. The imported double-point relay provides active and passive lock signal outputs rated at 12VDC 2A for reliable electric strike or maglock operation.

8000-Card Capacity with WG26 Interface

Memory holds 8000 valid cards, limiting suitability for very large organisations needing higher user counts. A single WG26 interface allows connection to an external reader but restricts multi-door expansion without additional controllers. Programming is performed entirely from the keypad including management card setup and data backup across compatible units.

Highlights

  • Waterproof metal case suits outdoor entrances
  • 125 kHz RFID reads cards from 5‑10 cm
  • Stores 8000 users and one master password
  • WG26 and WG34 interfaces link to external systems
  • Operates standalone on 12 V DC power

Specifications

TypeChain Guard
MaterialMetal
FunctionEntrance

Questions about this item

How is the 125KHz RFID keypad wired to a 12V supply and where is the relay connected?

Connect DC12V to the power terminals, wire the lock to the relay output rated 12VDC 2A, and add the exit button to the external release input.

What parts will need replacement after extended use?

The relay contacts rated 12VDC 2A and the backlit touch panel are the components most likely to wear out over time.

At what user count does the 8000-card memory limit become an issue?

The controller stores up to 8000 cards and one password; once that total is reached no further users can be added without deleting existing entries.

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