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Fire Alarm System (EU)

Point-type Heat Fire Detector

A9020T

Product features

LPCB and CPR approval

It supports soft addressing and rewriting the address via coder in situ. 

Within a single-chip microcomputer, it can collect real-time data and then process it to realize a curve tracing for the field situation.

It supports temperature compensation and a sensor fault detection(fault reporting to the fire alarm control panel). 

Non-polarity, two-wire bus wiring 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 and do not distinguish the connection line. 

Built-in remote indicator output terminal, the output signal drives remote indicator light when fire alarm.

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Technical Parameters:
Executive standardEN54-5
Operating voltage24V (pulse modulation)
Standby current<300uA
Alarm currentno remote indicator <1.5mA , has remote indicator <3.5mA
Work indicationThe red indicator will blink in the monitoring status or remain lit in the alarm status
Weightaround 115g(with the base)
Product classA2
Dimensiondiameter: 100mm, height: 60mm (with the base)
Wiringnon-polarity two-wire bus system (L1, L2); the terminal 2 and 4 can connect with the remote indicator
Operating environmentIndoors, temperature: -10℃~+50℃; relative humidity: ≤95% (40℃±2℃, without condensation)
CodingIt supports soft addressing via coder in situ. Address codes 1 to 324 are available for selection
Matched host machineSEC3020 fire alarm control panel