2 Wire DC 32~52V Security Monitoring System Photoeleciric Smoke Detector Industrial
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2 Wire DC32~52V Security Monitoring System Photoeleciric Smoke Detector 1. Prodcut Instruction This product named Photoeleciric smoke detector(hereinafter called detector) delecis the smoke by a couple of infrared diodes. The principle of detecting is ......
Tianjin Estel Electronic Science and Technology Co.,Ltd
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AC 9V-35V Security Monitoring System Non Coding Photoeleciric Smoke Detector
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Non Coding Photoeleciric Smoke Detector AC9V - 35V Working Voltage 1. Prodcut Instruction The product is a non coding smoke detector, with a pair of switch output contacts, which can choose the normally open and normally closed output according to the ......
Tianjin Estel Electronic Science and Technology Co.,Ltd
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Waterproof Metal Telecom Outdoor Cabinet 20U 19" Rail Single Wall
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Waterproof Metal Telecom Outdoor Cabinet 20U 19" Rail Single Wall Waterproof Durable Single Wall Metal Telecom Outdoor Cabinet 20U 19" Rail Temperature Adjusted Fan Ventilation Application Area Provides a secure, climate controlled environment for any ......
Tianjin Estel Electronic Science and Technology Co.,Ltd
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High Stability Environment Monitoring System 4 Wire DC 32~52V Relay Output Alarm
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4 Wire DC32~52V Security Monitoring System Photoeleciric Smoke Detector 1. Prodcut Instruction This product named Photoeleciric smoke detector(hereinafter called detector) delecis the smoke by a couple of infrared diodes. The principle of detecting is ......
Tianjin Estel Electronic Science and Technology Co.,Ltd
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IP55 Waterproof Outdoor Telecom Cabinet 34U 19Inch With Air Conditioner
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... climate, made of metal or nonmetal materials, and does not allow unauthorized operators to enter the cabinet. It provides outdoor physical working environment and security system for wireless communication stations or wired network station workstations....
Tianjin Estel Electronic Science and Technology Co.,Ltd
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19 Inch Battery Power Integrated Control Cabinet Outdoor Telecommunication Cabinet
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..., which is directly under the influence of natural climate, made of metal or nonmetal materials, and does not allow unauthorized operators to enter the cabinet. It provides outdoor physical working environment and security system for wireless communication...
Tianjin Estel Electronic Science and Technology Co.,Ltd
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500W Air Conditioning Cabinet 16U Galvanized Steel Telecommunication Cabinet
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...natural climate, made of metal or nonmetal materials, and does not allow unauthorized operators to enter the cabinet. It provides outdoor physical working environment and security system for wireless communication stations or wired network station......
Tianjin Estel Electronic Science and Technology Co.,Ltd
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HF Microwave Motion Sensor MC008S E / Movement Detector On-off Control With TUV Certification 50000h Lifetime
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...software ,except the same function as MC008S ,it also with the most competitive price .It Is An Innovative And Active Motion Detector With HF System 5.8GHz. Motion Can Be Detected Through Plastic, Glass And Thin Non-Metal Materials. The Sensor Supplies A...
Shenzhen Merrytek Technology Co., Ltd.
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10GBASE SFP+ Transceiver BiDi 10km DOM SMF simplex LC TX 1330nm/RX 1270nm Module
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...11.3G/s data links DFB laser transmitter and PIN photo-detector Up to 10km on 9/125µm SMF Hot-pluggable SFP+ footprint Single LC/UPC type pluggable optical interface Low power dissipation Metal enclosure, for lower EMI RoHS compliant and lead-free Single......
Shenzhen Zkosemi Semiconductor Technology Co., LTD.
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10GBASE BIDI SFP+ Cisco Compatible Transceiver 1270nm TX 1330nm RX 10km Simplex LC SMF Transceiver
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...transmitter and PIN photo-detector Up to 10km on 9/125µm SMF Hot-pluggable SFP+ footprint Single LC/UPC type pluggable optical interface Low power dissipation Metal enclosure, for lower EMI RoHS compliant and lead-free Single +3.3V power supply ......
Shenzhen Zkosemi Semiconductor Technology Co., LTD.
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