Functional Features：

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Applied to the G7 series fire alarm system, connected to on-site active devices such as pressure switches, water flow indicators, etc; After the device is activated, it provides a set of passive contact signals to the input module. If it is not a passive contact signal, it should be converted into a passive contact signal first. Can choose to receive normally open or normally closed passive contact signals (set through GS701 electronic encoder). It can detect open circuits in signal input (requires a 4.7K terminal resistor to be connected). It needs to be used in conjunction with the GM710 universal module base. The bus has no polarity.

Technical Parameter：

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Working voltage: DC24V Static current: ≤ 0.6mA

Alarm current: ≤ 1.0mA Dimensions: 85mm × 85mm × 36mm

Usage environment：

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Temperature: -10 ℃~50 ℃

Humidity: ≤ 95% RH (40 ℃± 2 ℃)