4
5
6
7
8
9
10
11
1
System reset button
2
Status LED
3
Network reset button
4
NO
5
NC
6
COM
7
Intrusion
8
Fire
9
Panic
10
DSL monitoring
11
OV
3
2
1
12 13 14 15
12
13
14
15
16
16
+ Pole FU3819 power supply unit
– Pole FU3819 power supply unit
+ Pole BT2020 battery
connection (RED)
– Pole BT2020 battery
connection (BLACK)
LAN connection
35