...increase in ambient temperature and trigger an alarm when certain temperature thresholds are . Here's a more detailed introduction to these type...
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.... When the alarm conditions stipulated by smoke, A2R or BS are , it uploads the alarm information to the fire alarm controller. Product features...
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Mitech Series Portable Eddy Current Flaw intelligent, portable, multi-frequency Working Principle The eddy current detection technique is...
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Waterproof Motion Sensor 12v Led Strip 12 Volt 2835 counter decoration Led lamp SMD Aluminum Heat Resistant led Strip lamp Product Description Applica...
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