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Products > secure system > Shenzhen Zoanco Electronics Co.,Ltd. | Similar Products

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Tanda Conventional Reflective Optical Beam Smoke Detector Beam Detector Relay Output: Secure and quick communication through the onboard processor enables the detector to make its own decision and drift compensation resulting in greater automation. The detector is ideal for use high ...

2-wire Conventional Manual Call Point Alarm Button for Fire Alarm System: Skype firealarm87 /wechat 15220176087 Manual Call Point, Designed for Fire Alarm Systems and Security Alarm system. The conventional manual call point designed for conventional fire alarm system for ...

4-wire Smoke Detector with Sound and Relay Output Network Smoke Sensor Fire Alarm Detector: security alarm 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 ...

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Tanda Conventional Reflective Optical Beam Smoke Detector Beam Detector Relay Output