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Rectangular silver metal keypad with card reader and ten grey key fobs

YINGHUA

YINGHUA RFID Access Controller Door Lock with 10 EM Keychains

SKU CH-VSCF-1TR00

Standalone RFID keypad supports 1000 users, 125 kHz cards, PIN or card-plus-PIN entry, and includes ten EM keychains

  • Main functionEntrance
  • Product typeChain Guard
  • Main materialMetal
  • Standalone operation with no computer connection required
  • Supports up to 1000 users for large installations
  • Reads EM keychains at 125 KHz within 10 cm
  • Operates reliably from -10 °C to +70 °C
  • Includes ten EM keychains for immediate multi-user access

Standalone RFID Door Controller

The YINGHUA B09 is a self-contained access control unit for a single door. It operates without a computer connection and supports up to 1000 users via EM cards or PIN codes. The package includes ten EM keychains for immediate deployment. Suitable for homes, offices, hotels, apartments and factories needing simple entry management.

Upgrade From Mechanical Keys

This unit replaces traditional lock cylinders and standalone keypads that lack audit capability. The jump is worthwhile when you need to issue or revoke credentials instantly without rekeying. It adds card-plus-PIN dual-factor options and a built-in doorbell button. Buyers who require multi-door integration or networked logging will need a different system.

1000-User Capacity Headroom

The controller stores credentials for 1000 individuals, providing ample headroom for most small-to-medium sites. Reading distance reaches 10 cm at 125 kHz frequency. It runs on 12 V DC across a -10 to +70 °C range and 20 to 90 % relative humidity. Sites exceeding the user limit or requiring longer read ranges must consider alternative hardware.

How it compares

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

Price $71.99
Pricier than about 56% 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 are the mounting dimensions for the 75 by 117 by 22 mm controller?

The unit measures 75 mm wide by 117 mm high by 22 mm deep, so prepare a cut-out or surface area that matches those exact dimensions.

How do I wire the standalone keypad to a 12 V supply and the door strike, and which step is often missed?

Connect DC12V to the power terminals, link the relay output to the electric lock, and remember to fit the door-bell button leads; skipping the bell wiring is the common oversight.

When will the EM keychains or keypad need replacement given the 1000-user capacity and 125 kHz reader?

The 125 kHz reader and supplied keychains have no fixed lifespan; replace a keychain only if it stops reading at 0 to 10 cm or the keypad fails after prolonged use.

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