2 Technical data
Protocol
Interface to controller
Operating voltage
Power consumption
Tamper protection
Card technology
Card compatibility
Reading distance
Indicators
Keypad
Operating temperature
IP rating
IK class
Housing
Color
Dimensions (WxHxD) mm
© Siemens 2019
AR20M-MF
OSDP or Wiegand
RS485 or Wiegand
8.5 – 30.0VDC
DC 12V 50mA Peak 150mA
DC 24V 35mA Peak 100mA
Yes
TM
MIFARE
MIFARE Classic
MIFARE Plus
MIFARE DESFire EV1/ EV2
MIFARE Classic-up to 6 cm
MIFARE Plus-up to 6 cm
MIFARE DESfire EV1/ EV2-the
card must be held to the reader
3 x LED (red/yellow/green)
1 x Buzzer
Multicolour light frame
No
- 40°C to + 70°C
IP55
08
Zinc cast metal bezel with
polycarbonate plastic front
Black, matt chrome
Surface mounted: 48 x 129 x 22
6
AR50M-MF
OSDP or Wiegand
RS485 or Wiegand
8.5 – 30.0VDC
DC 12V 50mA Peak 150mA
DC 24V 35mA Peak 100mA
Yes
MIFARE
MIFARE Classic
MIFARE Plus
MIFARE DESFire EV1/ EV2
MIFARE Classic-up to 6 cm
MIFARE Plus-up to 6 cm
MIFARE DESfire EV1/ EV2-the
card must be held to the reader
3 x LED (red/yellow/green)
1 x Buzzer
Multicolour light frame
Yes
- 40°C to + 70°C
IP55
08
Zinc cast metal bezel with
polycarbonate plastic front
Black, matt chrome
Surface mounted: 48 x 129 x 24
A-100417-b
15.04.2019