Device description
9
Installation and programming manual
A
B
C
E
F
H
D
PCB board
Metal backbox
A
G
J
I
K
L
L
L
L
M
M
M
M
N
N
O
Table 2:
PCB - description of parts
A
Terminal board
B
Open-tamper microswitch
C
Battery connector
D
USB connector
E
SIM card connector
F
Antenna connector
G
Default-data reset button
H
Buzzer
I
Activity LED
J
GSM signal reception LED
Table 3:
PCB - description of parts
K
Battery housing
L
Wall-mount screw locations
M
Screw holes
N
Cable entries
O
Antenna placement hole
Table 4:
Terminals on the terminal board
n.
icon/identifier
function
1
+ 14V
Positive power terminal
2
- 14V
Negative power terminal
3
+AUX
12V Ancillary power supply
4
Power supply negative (earth or GND)
5-6-7-8-9
T1-T2-T3-T4-T5
Control panel input terminals: T1, T2, T3, T4 and T5
14
Earth connection
15-16
Internal telephone-line connection
17-18
PSTN
Landline connection
