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Suppliers > fire test > Shenzhen Guian Technology Co.,Ltd. | Matching Products

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fire test

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Conventional Fire Alarm Control Panel Fire Alarm System: General Conventional Fire Alarm Control Panel with four Zones Key Specifications/Special Features Four Style B (Class B) Initiating Device Circuits (IDCs). All zones accept two-wire smoke detectors ...

Smoke Detector Adressable Fire Alarm Wire Smoke Alarm: test phase. Mode 2: Intelligent response mode. It is conducive to accurately determine the fire alarm signal, reduce false alarm (factory default). B. Specifications 1．Working voltage:15-28V Impulse ...

Addressable Smoke Detector for Addressable Fire Alarm System: test phase. Mode 2: Intelligent response mode. It is conducive to accurately determine the fire alarm signal, reduce false alarm (factory default). B. Specifications 1．Working voltage:15-28V Impulse ...

Home and hotel AC Power220V Standalone Smoke Alarm smoke detector , 9V battery Backup: Powered Photoelectric Smoke Alarm with excellent stability and high-sensitivity. Key Specifications/Special Features Power Source: 90VAC~ 270VAC, Battery backup (included). Audio Alarm: ≥ ...

Conventional Fire Alarm Control Panel Smoke Alarm Systems: Conventional Fire Alarm Control Panel with four Zones Key Specifications/Special Features Four Style B (Class B) Initiating Device Circuits (IDCs). All zones accept two-wire smoke detectors and any ...

Firre Alarm Supplier Standalone Photoelectric Fire Smoke Detector with CE and RoHS: fire prevention. Specifications Operating Voltage 2*1.5V AA batteries Standby Current ≤ 8 uA Maximum Alarm Current ≤ 50mA Operating Humidity Range 10% to 93% Relative Humidity ...

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Conventional Fire Alarm Control Panel Fire Alarm System