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Promag MF7S

1-Wire Mifare UID Reader — Flush Mount Design

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Promag MF7S RFID Reader - Front View
GigaTMS

Promag MF7S

The MF7S is a flush-mount 13.56MHz Mifare UID Reader with 1-Wire and RS232 interface, designed to integrate with vehicle trackers and controllers. With 10-48VDC power input, it can be installed in any vehicle. Larger form factor than the MR2S, ideal for dashboard or panel mounting. Serves as a cost-effective iButton alternative using low-cost Mifare cards.

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Key Features

  • 13.56MHz frequency for reading Mifare RFID cards
  • Read UID of ISO 14443A Mifare, DESFire, and Ultralight cards
  • Dual interface: 1-Wire and RS232 output (default: 1-Wire)
  • Supports daisy-chain via 1-Wire input interface
  • Wide power range: 10-48 VDC for any vehicle type
  • Flush-mount form factor for dashboard or panel installation
  • Alternative to iButton — use low-cost Mifare cards instead
  • Weather resistant for harsh vehicle environments
  • Metal surface mountable
  • LED and buzzer indicators for read status

Ports & Interfaces

1-Wire1-Wire
×1
Bidirectional
1-Wire data output (default interface)
RS-232RS232
×1
Bidirectional
RS232 TX/RX (configurable via software)

Physical Specifications

Weight110 g

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