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Products > security detector > Shenzhen Zoanco Electronics Co.,Ltd. | Similar Products
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security detector

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Tanda Conventional Reflective Optical Beam Smoke Detector Beam Detector Relay Output

Tanda Conventional Reflective Optical Beam Smoke <strong>Detector</strong> Beam <strong>Detector</strong> Relay Output
detector which cannot be seen by our naked eye making it more easy and convenient in alignment commissioning. The beam detector has four adjustable operational range of between 8 to 20, 40, 70 and ...

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

4-wire Smoke <strong>Detector</strong> with Sound and Relay Output Network Smoke Sensor Fire Alarm <strong>Detector</strong>
Skype firealarm87 / wechat 15220176087 4-wires Smoke Detector with sound and relay output, Operates by Advanced MCU Expert Algorithm Software. The detectors are photo-electronic detector uses a state ...
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