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Fire Alarm System

Input Module

JK-952E

Product Features:

Built-in standalone CPU, quick calculating speed.

Non-polarity two-wire bus to make wiring easy and avoid mistakes.

Connect conventional detector, manual call point or fire hydrant button, and deliver the alarm signal to the controller.

Each module can connect up to 25 conventional detectors.

Special production process to make the device work at high temperature, high humidity and high altitude.

ESD static protection grade 12000V, strong anti-interference ability.

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Technical Parameters:
Operating environmentIndoors, temperature -10℃~+50℃,relative humidity ≤95%(40℃±2℃ without condensation)
Operating voltagebus24V,DC24V±20%
Operating currentMonitoring status: <500uA, action status:<2mA
Operating indicatorBlinks when polling, and keeps on when alarming
Four-wire bussignal cable±power cable
Termination load4.7k impedance
MountingWall-mount/module case
CodingSoft addressing