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Gold metal RFID keypad with touch buttons and card reader

YINGHUA

YINGHUA BC40 RFID Door Lock Golden 125kHz

SKU CH-TMHN-TQ311

Waterproof metal RFID door lock with keypad and 125 kHz card reader supports 8,000 users

  • Main functionEntrance
  • Product typeChain Guard
  • Main materialMetal
  • Waterproof metal case protects electronics in rain
  • 125kHz RFID reader grants contactless entry with cards
  • Keypad supports PIN, card or combined access
  • Stores 8000 users for large teams or buildings
  • Operates standalone without a computer connection

Standalone 125kHz RFID door lock

The YINGHUA BC40 is a metal-cased electronic door lock that reads 125kHz proximity cards and accepts keypad codes. It runs on DC12V, stores up to 8000 users, and operates from -20°C to 70°C. The waterproof touch panel includes a doorbell button and backlight for low-light entry. WG26/34 interfaces allow it to link with other access-control units.

Suits single-door installs without a PC

Installers who need a self-contained reader for one entrance will find full keypad programming and a management card simple to deploy. It is not for sites that require centralised software enrolment, multi-door anti-passback or integration with a building-management system. The single relay output also limits use where dual-lock or timed-shunt wiring is specified.

8000-user memory capacity

The onboard database holds 8000 cards and passwords, which determines how many unique credentials the lock can recognise before old entries must be removed. If the project demands a larger credential pool, a different controller must be chosen.

How it compares

Measured against everything we stock in Door Lock Sets & Deadbolts, at today’s prices. Recalculated every night.

Price $509.99
Pricier than about 91% of the 2,145 comparable items (median $55.99).

Specifications

Product
Product typeChain Guard
Size & build
Main materialMetal
More details
Main functionEntrance

Questions about this item

What power supply do I need to run the BC40 RFID door lock?

The unit requires a DC 12 V supply capable of at least 2 A for the unlock relay.

Can the BC40 share Wiegand data with an older WG26 or WG34 controller I already have?

Yes, it provides both WG26 and WG34 input and output connections for integration.

How can I confirm the BC40 is reading cards correctly after installation?

Present a registered 125 kHz card; the relay will click and the door will unlock if the read succeeds.

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