STT
Tên
Chức năng
1
Main connector
DC Power, RS-485 Communication port
2
Output connector
Run, Temperature Warning, Temperature Danger, Smoke Alarm
3
Alarm warning light
Smoke alarm ( Red Color ) Temperature alarm ( Yellow color ) Normal ( Off )
4
Smoke Chamber
An infrared sensor is built in to detect smoke.
5
Switch
Status display, diagnosis, alarm, parameter operation with 4 Switch. (Set, mode, up, down)
6
Rotary switch
RS485 communication address setting
7
Indicator
Display detector status with 4 digit segment
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