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3911_0 RFID Tag 30mm Disc Black

Product Code: 3911
Excl. VAT: £1.43 Incl. VAT: £1.72
  • Buy 5 for £1.28 (£1.54 incl. tax) each and save 11%
  • Buy 10 for £1.28 (£1.54 incl. tax) each and save 11%
  • Buy 50 for £1.17 (£1.40 incl. tax) each and save 19%
  • Buy 100 for £1.08 (£1.30 incl. tax) each and save 25%
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This plastic RFID tag has a robust design for factory or manufacturing use. It can be attached to anything using a screw or bolt though the hole in the center of the tag or stuck on with adhesive.


  • EM4102 protocol
  • 125kHz Frequency
  • Passive tag, Read Only
  • Typical read distance using 1023 Phidget RFID reader: 11cm
Protocol EM4102
Type Passive, Read Only
Typical Read Distance using a 1023 – PhidgetRFID reader 10cm
Frequency 125kHz
Modulation 2 kbps
Encoding Manchester
Unique ID 40 bit
Message Length 64bit data stream [Header+ID+Data+Parity]
Material ABS
Color Black
IP Rating 67

Whenever possible, items which are in stock are dispatched the same day, or the next working day.

Large and/or heavy items are dispatched by UPS courier service and these orders must be placed before 15:00hrs (GMT) to ensure same day dispatch.

Small items are normally sent using a Royal Mail service for UK orders, and International Airmail or UPS for overseas orders

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3911_0 RFID Tag 30mm Disc Black

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