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

YINGHUA

YINGHUA B09 RFID Access Controller with 10pcs EM Keychains Door Lock

SKU CH-BTCW-1CC21

Standalone RFID controller with keypad and ten EM keychains supports 1000 users at 125 KHz and operates from −10 °C to 70 °C

  • Main functionEntrance
  • Product typeChain Guard
  • Main materialMetal
  • Standalone operation with no computer connection required
  • 1000 user capacity for large installations
  • 10 EM keychains included for immediate use
  • Multiple entry modes: card, PIN, or card plus PIN
  • Weather-rated from -10 to +70 °C

Standalone RFID Access Controller

This standalone RFID access controller manages entry for up to 1000 users using EM cards, PIN codes or a combination of both. It operates independently without a computer connection and includes ten EM keychains. The unit suits homes, offices, hotels, apartments and factories that need a self-contained door-lock system.

Verify 12 V DC supply and 125 kHz card compatibility

Confirm your installation can provide a stable DC12V power source for the controller. The reader works at 125KHz, so only 125 kHz EM credentials will be recognised; other frequencies will not function. Ensure the mounting surface accommodates the 75 by 117 by 22 mm enclosure and that wiring reaches the door-strike and doorbell button terminals.

Metal housing rated for -10 to +70 °C

The metal chassis withstands indoor and sheltered outdoor environments across a wide temperature and humidity range. A reading distance of up to 10 cm allows quick presentation of keychains or cards at the panel. Integrated doorbell button and standalone wiring mean daily operation requires no PC software or network link.

How it compares

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

Price $183.99
Pricier than about 81% 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 comes in the box with the B09 access controller and what must I buy separately?

The package includes the B09 RFID access controller and 10 EM keychains. A DC12V power supply and an electric door lock or strike are not included and must be purchased separately.

How do I choose between the card, password, or card-plus-password modes for the 1000 user capacity?

The controller supports three entry modes: card only, password only, or card plus password. Choose the mode per user at enrolment; all 1000 users can share the same mode or use different ones.

What does the 0-10 cm reading distance mean when the unit is mounted on a real door?

The 125 kHz reader detects a presented keychain from contact up to 10 cm away, so users must hold the fob close to the panel for reliable entry.

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