Encoded MIFARE proximity key fob for keys, RFID frequency 13.56 MHz, blue HD-RKF22

GTIN: 5907614660888 SKU: HD-RKF22 Categories: ,
  • Operating frequency: 13.56 MHz
  • Chip type: MIFARE 1K S50
  • Material: ABS (waterproof)
  • Color: blue
  • Dimensions: 37 x 30 x 7 mm
  • Identification code: unique, 10-digit, non-rewritable

1.68(1.37 net)

288 in stock

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Blue RFID key fob HD-RKF22 for keys

The HD-RKF22 is a passive RFID key fob in a deep blue color, designed for the identification of people and goods. It has a unique 10-digit identification code that allows data to be assigned to it within your system. The code is permanently encoded and cannot be overwritten. Browse our full range of RFID key fobs for more colors and variants.

Blue encoded RFID key fob 13.56 MHz HD-RKF22

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13.56 MHz radio technology

For proper operation, the key fob uses radio wave technology at a frequency of 13.56 MHz and is equipped with a MIFARE 1K S50 chip. It works with readers operating in this range, making it an ideal accessory for time-and-attendance systems and access control.

Blue RFID key fob HD-RKF22 held to a time recorder

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Durable and convenient design

The fob is made of waterproof ABS plastic and features a small, lightweight form factor, making it an ideal accessory to attach to a keychain. Its deep blue color helps it stand out and makes color coding of users or zones quick and easy.

Waterproof blue RFID key fob HD-RKF22

Specification

  • Color: blue
  • Material: ABS
  • Reading distance: 0.5–10 cm
  • Frequency of operation: 13,56 MHz
  • Dimensions of the device: 37 x 30 x 7 mm
  • Operating temperature: -30 to 75°C
  • Storage temperature: -30 to 100°C
  • Chip: MIfare 1K S50

Frequently asked questions

Is the HD-RKF22 key fob pre-encoded?

Yes. Each fob has a unique 10-digit identification number, permanently programmed at the factory, which cannot be changed or reprogrammed.

What frequency does the HD-RKF22 use?

The fob operates at 13.56 MHz, so it works with readers supporting this frequency range.

Is the key fob water-resistant?

Yes. It is made of durable, waterproof ABS plastic, which makes it suitable for everyday use on a keychain.

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