SubscribeSystem specifications for the µPremium-MF contactless reader device.
Power Supply: DC +5,0V to 13,6V
Power consumption: Average 100mA
Transmitting Radio Frequency: 13,56 MHz ( also available for EM technology on 125 khz. Click here for further details. )
Transponder types supported: mifare® Std, mifare® Ultralight, mifare® DESFire
Contactless interface: as per specification: ISO/IEC 14443 Type A
RFID DataOutput format: DIP-switch selectable :
Wiegand ( 26, 34 and 42 bit)
Clock/Data ( 8, 10 and 13 characters )
RS232 ( 2400, 4800 and 9600 Bd )
TTL ( 2400, 4800 and 9600 Bd ) 
Read range with internal antenna:
@ 12 Vdc:
ISO card with 50mm coil : 50 mm
@ 5,0 Vdc:
ISO card with 50mm coil : 30 mm
Transmission: Continuous (while tag in the field) or single transmission
Indicator: 3 LEDs (Greed/Red/Yellow) + Buzzer
Buzzer emits a 60ms beep at 4 kHz when a transponder is read.
In addition sounder operates while BUZZER input is pulled low.
Wiring: 10-wire cable ( approx 1 m length )
Weight: 90g MAX
Operating Temperature: -20° ~ +60°
Mounting: Mullion or wall mount ( Extra mounting plate is supplied with each reader )
Dimensions: 89 x 45 x 16 mm, optional spacer plate 89 x 45 x 7 mm
Features
The µPREMIUM-MF type is a contactless reader device in the frequency range of 13,56 MHz. This reader support the transponder types mifare® Std, mifare® Ultralight, mifare® DESFire. Due to the fully potted housing, the reader can be installed both indoors and outdoors.
µPREMIUM-MF will read the unique ID from a mifare® card and output the code in one of many user selectable formats. An integrated DIP-switch allows for an easy selection of 1 of the not less than 12 possible output formats.
A three-colour LED indication and audible tone enhance user feedback. Both beeper and LED's can be controlled by the host system.
Also available : µPremium-EM: our multi-protocol reader for 125 kHz technology !!!