Functional Features：

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It is applied to G7 fire alarm system series. The alarm adopts the advanced SMT process. Through the GS701 encoder setting, the alarm adopts the two-wire system work mode, without requiring a 24V power supply. The audible/visual fire alarm function, the visual fire alarm function and the audible fire alarm function are available. There are 16 alarm tones available for customers to select in different environments. After the confirmation of a fire in the site, strong audible and visual alarm signals will be generated to remind on-site personnel to pay attention. The bus is non-polar. The alarm needs to be connected to the audible and visual fire alarm base GM732-DZ-base.

Technical Parameter：

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Operating voltage: DC14V~27V pulse voltage

Bus starting current ≤8mA

Flashing frequency: 1.0Hz~1.8HZ

Alarm volume: 75~105dB

Overall dimensions: 95mm×95mm×37mm (including base)

Degree of protection provided by enclosure: IP30

Usage environment：

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Ambient temperature: -10℃~+50℃

storage temperature:-10℃~+65℃

Relative humidity:≤95%RH（40℃±2℃）