Functional Features：

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The GM623W manual/automatic converter is an accessory for gas fire extinguishing systems, usually installed outside the gas fire extinguishing protection zone on site. Connected to our company's GK652B gas fire extinguishing controller through a circuit bus. Use the conversion button to provide a "manual/automatic" input action signal to the gas fire extinguishing controller. It can control the manual/automatic status of gas fire extinguishing zones. This button has a novel structure, beautiful appearance, stable and reliable performance, and strong moisture resistance. It is suitable for places such as hotels, restaurants, office buildings, warehouses, libraries, computer rooms, and power distribution rooms.

Technical Parameter：

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Working voltage: DC 24V;

Working current: ≤ 3mA;

Operating environment: -10 ℃ to 50 ℃;

Relative humidity: ≤ 95% RH (40 ℃± 2 ℃);

Dimensions: 130mm × 77mm × 62mm.

Usage environment：

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Temperature: -10 ℃~50 ℃

Relative humidity: ≤ 95% RH (40 ℃± 2 ℃)