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Fire Alarm System

Point-type combustible gas detector

JTQ-BM-925TE

Product features

Built-in standalone CPU, quick calculating speed and excellent stability.

Non-polarity two-wire bus to make cabling easy, and avoid wrong wiring.

With semiconductor gas sensor, the detector lifespan can be up to 5 years, and has high stability.

With semiconductor gas sensor, the detector lifespan can be up to 5 years, and has high stability.

Support sensor fault inspecting and reporting to ensure system work and maintain well.

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

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 voltageBus 24V,DC24V±20%
Operating currentMonitoring status: ≤35mA, Alarm status:≤40mA
Operating indicationgreen light blinks when polling, and red light blinks when alarming, yellow light blinks when device is fault
Four-wire bussignal cable + power cable
MountingWall-mount 1.5~4m horizontally from gas stove or ceiling-mount
Matched BaseDZ-925T
Dimensiondiameter 104mm, height 48mm
CertificationCCC