TONGHER TECHNOLOGY CO.,LTD
- 4 -
Shenzhen
∙
China www.tonghertech.com
Connection- Configuration Diagram
ALARM IN/OUT
COMMUNICATION
1 2 3 4 5 6 7 8 9 10 11 12
T R G
A E B
COM/NC: These two wire for dry contact signal : Normally Close
COM/NO: These two wire for dry contact signal : Normally Open
can be connected to other kind of alarm system ,such as alarm panel/cctv system /fire system
and any other kind of system that can accept this kind of signal .
ALA-OUT(DC12V)/GND : can power siren(strobe/speaker/relay etc.)
Alarm in
SMS : Mobile control connection
RS485 : for keypad or computer contro
