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Products > optical systems > Shenzhen Zoanco Electronics Co.,Ltd. | Similar Products
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optical systems

" found 2 Products from Shenzhen Zoanco Electronics Co.,Ltd., China
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2 Zones Mini Conventional Fire Alarm Control Master Panel

2 Zones Mini Conventional Fire Alarm Control Master Panel
optical, ionization, photoelectric, photoelectric-thermal and heat detectors. Each of the system components has been specifically designed to operate as part of the system. This provides assurance ...

4-wire Smoke Detector with Sound and Relay Output Network Smoke Sensor Fire Alarm Detector

4-wire Smoke Detector with Sound and Relay Output Network Smoke Sensor Fire Alarm Detector
system Alarm Relay Output(NO/NC can be adjustable) Unpolarized wire input Wide range of operating voltages(9V~28VDC) Unique optical sensing chamber Built in microprocessor intelligent software Two ...
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