Back cover schematic diagram:
Wired ports:
Function Settings
3
4
Tamper Alarm Button
Power Switch
Lead Wire Slot
PCB
Fix Bracket
DC 12V Input
SIM Card Socket
Wired Ports
S
P
K
+
S
P
K
-
L
B
+
L
B
-
G
N
D
P
2
Z
1
G
N
D
G
N
D
Z
3
Z
4
P
1
Z
2
G
N
D
G
N
D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1 SPK+ Positive of siren (red cable)
2
SPK-
Negative of siren (black cable)
3
LB+
Positive of two-way speaker (red cable)
4
LB-
Negative of two-way speaker (black cable)
5
P1
12V output by remote control. (please refer to Operation Instruction part)
6
GND
Ground
7
P2
Linkage output port 2. There will be 12V output once the system is
armed, and be off once it’s disarmed.
8
GND
Ground
9
Z1
Wired sensor 1 (zone number: 95)
10
GND
Ground
11
Z2
Wired sensor 2 (zone number: 96)
12
GND
Ground
13
Z3
Wired sensor 3 (zone number: 97)
14
GND
Ground
15
Z4
Wired sensor 4 (zone number: 98)
Alarm Host Diagram