LPCB Certified TX7130 Reflective Optical Beam Smoke Detector for Infrared Fire Detection
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... and the detector on the same unit. The light path is created by reflecting light emitted from the transmitter off a retro- reflector, meaning it is reflecting light back to its source with a minimum of scattering, which is placed opposite the detector....
Shenzhen Xinhe'an Technology Co., Ltd.
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Fire Alarm System Reflective Optical Beam Smoke Detector
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Model Number TX6701 Fire Detection and Alarm Systems Specifications Operating Voltage 20 V to 28 V DC Current Parameters Standby:23mA Commission:40mA Alarm:33mA Beam Sensor Sensitivity Level 1: 2.6 dB High Sensitivity Level 2: 3.4 Medium Sensitivity Level......
Yiwu Yidun E-commerce Firm
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LPCB C-9101 Conventional Combination Heat/Photoelectric Smoke Detector
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LPCB C-9101 Conventional Combination Heat/Photoelectric Smoke Detector Feature ☆ Combined all the features of the C-9102 Optical and the C-9103 Heat detector ☆ LED for 360o vision ☆ Sensing chamber for exceptional dust proof ability ☆ Ideal alternative to Ionization detector ☆ Low profile design ☆ LPCB......
Jingo International CO., LTD
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