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Transmit Frequency

OPERATING

Transponder

Interface

ELECTRICAL

MECHANICAL

ENVIRONMENTAL

Power Input

Current Consumption

Dimensions

Weight

Temperature

Humidity

13.56MHz Standard

1-Wire / RS-232

10 to 48 VDC

About 30 mA @12VDC

Length : 82.6 mm / Width : 47 mm / Height : 17 mm

110 gm  (With Cable)

 Operating : -20 ℃ to 70 ℃

 Storage : -30 ℃ to 80 ℃
 Operating : 10 %  to 90 % noncondensing

 Storage : Up to 90% noncondensing

Cable Length

90 cm +/- 2cm

Reading distance

2~5 cm Typ

ISO14443A Mifare, DESFire, Ultralight card

TM951334-5

Page 1

MF7S is Mifare UID Reader with 1-Wire and 

RS232 interface, designed to integrate with 

vehicle trackers and the other controllers.

With 10~48VDC power input, it’s convenient to 

install the reader in different vehicles. It aims to 

offer more flexibility to build solutions at 

affordable cost, can be used alternatively for 

iButton and get your solution working with low 

cost Mifare cards.

Frequency: 13.56MHz

Read UID of ISO 14443A Mifare, DESFire card

Support data Output 1-Wire, RS232

Support the other 1-Wire input interface 

Available to install on metal surface

Available to install on different vehicles

Weather resistant

Summary of Contents for MF7S

Page 1: ...re Ultralight card TM951334 5 Page 1 MF7S is Mifare UID Reader with 1 Wire and RS232 interface designed to integrate with vehicle trackers and the other controllers With 10 48VDC power input it s conv...

Page 2: ...prepay shipping charges to the warranty service location and to use the original shipping container or equivalent Giga Tms will return the product prepaid via a three 3 day shipping service A Return...

Page 3: ...6 Power Input 10 48 Volts Power Ground DATA In Out To Next Device Description RS232 TX transmit Purple Blue Black Red Color Yellow White 1 WIRE 1 WIRE GND VCC Signal RX TX RS232 RX receive Sound Indi...

Page 4: ...erve to bring the received screen text back to the left hand side and on the line below after the data bytes have been sent The ETX 03 HEX character denotes the end of the current transmission Baud Ra...

Page 5: ...e software to set up interface 1 Connect the MR2S MF7S unit with your computer RS232 RED VDD GND TX RX BLACK WHITE YELLOW 2 Download 1 Wire Reader Configure software from below link for installation h...

Page 6: ...334 5 1 Keep wires separately 2 Cut off the unused wires 3 Keep unused wires with insulated 4 Connect the VDD wire firstly then cover wrap with insulated 5 Connect other used wires then cover wrap wit...

Page 7: ...installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installati...

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