XRF Gold Tester - Gold electronic original product. Xrf Analyzer. Digital electronic gold detector. Electronic precious metal detector
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Gold Tester X-ray Fluorescence (XRF) Spectrometer is a precision testing instrument integrating cutting-edge spectral analysis technology and industrial application design. Based on the principle of X-ray fluorescence analysis, it realizes rapid and ......
Shanghai Glomro Industrial Co., Ltd.
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CA9001 Intelligent Smoke Detector for Addressable Fire Alarm System Chamber Fast Alarm Digital Communication CA9001
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... with XHA intelligent fire alarm control panels. With digital communication.the detectors can raise fast alarm.It is designed based on light scattering technology with high performance chamber. suitable for detecting slow burning or ......
Shenzhen Xinhe'an Technology Co., Ltd.
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CR123A Battery Smart Smoke Detector Wifi 70m Communication Distance
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...property. Our smoke detector has been approved by EN14604 certificate. When there is smoke detected, the detector buzzer will generate a 85dB on-site alarm to warn the users, also push message will be sent to users smartphone App. Function Description....
SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
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Carbon Monoxide Alarm Detector,Smoke Detectors,Replaceable Battery-Operated CO Alarm Detector With Digital Display
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..., alerts you to carbon monoxide danger and insure the safety of your life. Photoelectric sensor is also equipped to detect smoke accurately while minimizing false alarms 2. It can serve as both smoke detector and carbon monoxide detector to detect the...
Shenzhen Ariza Electronic Co.,Ltd.
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UL Smoke Detector Fire Smoke Tuya Detector Alarm Wifi Smoke Alarm with Factory Price
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....Using a specially designed photoelectric sensor, the intensity of light scattered in the smoke detector chamber is used to determine whether there is smoke.When the smoke reaches a certain concentration, that is, the light intensity received by the...
Henan Weiguo Intelligent Technology Co., Ltd.
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Glomarket Tuya Zigbee Smoke Detector Wifi Smoke Alarm Fire Sensor Detector Security Alarm Systems For Homes
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Product Description of Smoke Detector Glomarket Tuya Zigbee Smoke Detector Wifi Smoke Alarm Fire Sensor Detector Security Alarm Systems For Homes Smoke Detector Parameters: Installation test independent test button Alarm detection automatically adjust the ......
Shenzhen Glomarket Technology Co., Ltd
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FCC Certified 128G Real Smoke Detector With Hidden Camera , Smoke Detector Hidden Cam
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...Smoke Detector WiFi 180 Days Battery Standby Forthaus high-quality hidden cameras disguised to resemble normal smoke detectors. But it is don’t have actually smoke detector fuction, Smoke detector hidden spy cameras also allow for the camera to be mounted in a higher location which can provide an excellent overview of the whole room. The Hidden Camera Smoke Detector, as you might expect, looks like a smoke detector......
Shenzhen hengxida Technology Co., Ltd
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DC35V 16mA Smoke Detector For Ourdoor Telecom Cabinet
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... exactly detect smoke. When the concentration of smoke exceeds the preset threshold, the detector alarms and send alarm signal to the control panel. With high volume buzzer, the detector gives high volume sound. The alarm signal doesn’t lock-up, when...
TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO., LTD
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Photoelectronic Smart Smoke Detector Ceiling Mounted Installation Method
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...Smoke Detector Smoke Alarm with 10 Years This Photoelectric smoke detector detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but don’t affect the smoke into it. While have no smoke, the diode can receive very weak infrared light. When the smoke...
Mantern Industrial Co., Ltd.
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30FT Smoke Detector Tester Extension Pole 9m Carbon Fiber Smoke Alarm Test Pole
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... Detector Pole for Industrial & High-Ceiling Areas | Ultra-Strong, Non-Conductive, Compact | Improved Efficiency & Lower Equipment Costs Our Carbon Fiber Smoker Detector Poles are designed to streamline the testing and maintenance of smoke detectors in ......
Weihai Jingsheng Carbon Fiber Products Co., Ltd.
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