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3.2 Technical features
T
ec
hn
ic
a
l fe
atu
res
Supply voltage
8
÷ 15 VDC
Current demand
Typical
80 mA
Maximal
120 mA
Keypad layout
MREM 73
No keypad
MRED 73
Reason keypad, 16 keys
MREP 73
PIN keypad, 16 keys
ID technology,
typical reading range
EM Marin
8 cm (with ISO card)
Real-time clock
Yes, with 24 hrs. back-up
Memory
Cards
2,000 ID, 2 programming cards
Events
3,400
Time schedules
64
Inputs
1
st
input
Logical potential-free contact
2
nd
input
Logical potential-free contact
Outputs
Door lock
Relay NC/NO, 2A/24V
Alarm
Transistor output 5V/5mA
I/O Port
External device
Ext. tamper / ext. reader buzzer control /
module
disable
function
/
reading
synchronization MASTER/SLAVE modes
Indicators
3x LED
1x PIEZO
Tamper protection
Reed contact
Communication interface
RS 485
Alternative data input / output
WIEGAND (configurable)
Table 2: Technical features
3.3 Special accessories
A
c
c
es
s
orie
s
MAG
51900200
Magnet for reed contact
WIO 22
51901200
Remote control module, 2x relay
Table 3: Special accessories
