Point-type Photoelectric Smoke Detector
LPCB & CPR approval
It supports soft addressing and rewriting the address via coder in situ.
Within a single-chip microcomputer, it can process the sampling data in real-time, save the latest 144 historical data and realize a curve tracing for the field situation.
It supports temperature, humidity and dust accumulation drift compensation and sensor fault inspection (fault reporting to fire alarm control panel).
Non-polarity, two-wire bus connection that ensures convenient installation and maintenance.
Designed with an upper cover and a lower cover and installed on a detector base, it can be installed, commissioned and maintained conveniently.
Built-in remote indicator output terminal, the output signal drives remote indicator light when fire alarm.
|Operating voltage||24V (pulse modulation)|
|Alarm current||no remote indicator ＜1.5mA , has remote indicator ＜3.5mA|
|Work indication||The red indicator will blink in the monitoring status or remain lit in the alarm status|
|Weight||about 128g(with Base)|
|Dimension||diameter: 100mm, height: 58mm (with the base)|
|Wiring method||non-polarity two-wire bus system (L1, L2); the terminal 2 and 4 can connect with the remote indicato|
|Operating environment||Indoors, temperature: －10℃～+55℃; relative humidity: ≤95% (40℃±2℃, without condensation)|
|Coding mode||It can realize soft addressing via coder in situ. Address codes 1 to 324 are available for selection|
|Matched host machine||SEC3020 fire alarm control panel|