Jiangsu Beiertek Building Technology Co., Ltd.
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DO1101A-EX Non-addressable Smoke Detector (Ex)
Product Description
Features:
● New type of photoelectric smoke sensor structure, consistent response to different types of fire smoke (black and white smoke).
High stability: resistant to dust adhesion, electromagnetic interference, temperature, humidity and corrosion.
● High reliability: adopts intelligent fire analysis mode, and uses highly reliable special integrated circuit internally.
● Adaptive addressing mode, the detector does not have an addressing switch to avoid human error.
The detection circuit is two buses.
The detector circuit has a self-test function, and the controller monitors the operation status of the detectors and repeatedly verifies their detection records.
Emergency alarm in case of controller circuit (even microprocessor) failure.
CONTACT INFORMATION
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Building A, Rongchuang Research Center, No. 99 Lize Road, Jiangning District, Nanjing City, Jiangsu Province, China
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