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Optical Smoke Detector Heat Detector Gas Detector Smoke Alarm Detector Optical Yarn Detector

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Wholesale Optical Waterproof Addressable Smoke Detector for Fire Alarm System

Wholesale Optical Waterproof Addressable Smoke Detector for Fire Alarm System

US $ 7-8.2 / Piece FOB
1 Piece (MOQ)
More
Main Products: Conventional Fire Alarm System, Smoke Detector, Smoke Alarm, Gas Alarm, Gas Detector, Security Alarm Product, Fire Alarm Control Panel, Addressable Fire Alarm System, UV Flame Detector
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Audited Supplier Audited Supplier Since 2018
Shenzhen Puzhesi Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2018
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Wholesale Price 4 Wire Conventional Optical Smoke Detector for Hotel Business Buildings

Wholesale Price 4 Wire Conventional Optical Smoke Detector for Hotel Business Buildings

US $ 5.32-5.8 / Piece FOB
100 Pieces (MOQ)
More
Working Principle : Electro-Optical Type
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Audited Supplier Audited Supplier Since 2017
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
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Wholesale Price Conventional 2/4 Wire Network Optical Smoke Detector for Fire Alarm System

Wholesale Price Conventional 2/4 Wire Network Optical Smoke Detector for Fire Alarm System

US $ 5.4-6 / Piece FOB
1 Piece (MOQ)
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Main Products: Smoke Detector, Gas Detector, Bluetooth Module, PIR Motion Detector, Heat Detector, Strobe Siren, Magnetic Switch, Panic Button, Fire Alarm, Manual Call Point
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Audited Supplier Audited Supplier Since 2017
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
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Cheap Wholesales Optical Smoke and Heat Sensor Detector Battery Type

Cheap Wholesales Optical Smoke and Heat Sensor Detector Battery Type

US $ 5-8 / Piece FOB
1 Piece (MOQ)
More
Infrared Sensor Installation : Ceiling
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Audited Supplier Audited Supplier Since 2019
Shenzhen Ansorl Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2019
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Wholesale 4 Wire Conventional Optical Smoke and Fire Sensor/Detector

Wholesale 4 Wire Conventional Optical Smoke and Fire Sensor/Detector

US $ 4.9-6.62 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Smoke Detector, Gas Detector, Bluetooth Module, PIR Motion Detector, Heat Detector, Strobe Siren, Magnetic Switch, Panic Button, Fire Alarm, Manual Call Point
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Audited Supplier Audited Supplier Since 2017
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
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Wholesale Smart Alarm Optical Multi Sensor Standalone Combination Smoke Heat Leak Detector

Wholesale Smart Alarm Optical Multi Sensor Standalone Combination Smoke Heat Leak Detector

US $ 5.32-5.75 / Piece FOB
500 Pieces (MOQ)
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Type : Smoke Detectors
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Audited Supplier Audited Supplier Since 2017
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
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Factory Wholesale Fire Alarm Optical Beam Smoke Detector with Lpcb Approval

Factory Wholesale Fire Alarm Optical Beam Smoke Detector with Lpcb Approval

US $ 202-205 / Piece FOB
1 Piece (MOQ)
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Main Products: Fire Alarm System, Smoke Detector, Fire Alarm Control Panel, Fire Alarm, FM200, Fire Pump, Flame Detector, Fire Hose Reel, Emergency Light System, Beam Smoke Detector
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Audited Supplier Audited Supplier Since 2013
Shenzhen Asenware Test and Control Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2013
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Factory Optical Fire Security Smoke Sensor Detector Fire Alarm Systems

Factory Optical Fire Security Smoke Sensor Detector Fire Alarm Systems

US $ 3-6 / Piece FOB
1 Piece (MOQ)
More
Infrared Sensor Installation : Ceiling
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Audited Supplier Audited Supplier Since 2019
Shenzhen Ansorl Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2019
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Innovative Rotary Gas Monitoring Natural Gas Detector with Rotating Line-Type Optical Beam Detection

Innovative Rotary Gas Monitoring Natural Gas Detector with Rotating Line-Type Optical Beam Detection

US $ 12,142.85 / Piece FOB
1 Piece (MOQ)
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Main Products: Laser Gas Detection Instruments, Gas Detector, Laser Detector, Core Components, Laser Sensor
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Audited Supplier Audited Supplier Since 2024
HXTX Sensing Technology (Dalian) Co., Ltd.

Manufacturer/Factory

Liaoning, China Since 2024
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Wired Wireless Conventional Optical Photoelectric Smoke Detector for Fire Alarm (ES-5002OSD)

Wired Wireless Conventional Optical Photoelectric Smoke Detector for Fire Alarm (ES-5002OSD)

US $ 3.5-4.5 / Piece FOB
10 Pieces (MOQ)
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Type : Smoke Alarm
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Audited Supplier Audited Supplier Since 2014
Ease Security Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2014
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3km Optoelectronic Detector and Tracker Dual Optical Thermal Eo/IR HD Camera

3km Optoelectronic Detector and Tracker Dual Optical Thermal Eo/IR HD Camera

US $ 49,500-50,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Anti Drone System, C-Uav, Drone Gun, Drone Jammer, Drone Detector, Drone Spoofer
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Audited Supplier Audited Supplier Since 2024
Hangzhou Ragine Electronic Technology Development Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2024
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Cheap Optical Photoelectric Smoke Heat Detector for Sale SD388-2h

Cheap Optical Photoelectric Smoke Heat Detector for Sale SD388-2h

500 Pieces (MOQ)
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Type : Smoke Alarm
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Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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Alarm Spectrometer CCTV Camera Fire Alarm & Smoke Detector Probe, Sensor Gas Analyzer
MP81X Is a Fixed Optical Ion Detector That Can Work in Extremely Harsh Environments OLED Display Content Voc Gas Detector

MP81X Is a Fixed Optical Ion Detector That Can Work in Extremely Harsh Environments OLED Display Content Voc Gas Detector

US $ 2,388.05-2,611.94 / pieces FOB
1 pieces (MOQ)
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Main Products: Gas Analyzer, Gas Detector, Portable Gas Detector, Fixed Gas Detector, Gas Sensor, Eletrochemical Gas Sensor, Ndir Gas Sensor, Pid Gas Sensor, Air Quality Monitoring System
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Audited Supplier Audited Supplier Since 2024
Ningxia Maiya Sensor Technology Development Co., Ltd

Manufacturer/Factory

Ningxia, China Since 2024
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2 Wire Conventional Optical Smoke Detector for Fire Alarm System

2 Wire Conventional Optical Smoke Detector for Fire Alarm System

US $ 3-6 / Piece FOB
1 Piece (MOQ)
More
Anti-Theft Alarm System Type : Smoke Alarms
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Audited Supplier Audited Supplier Since 2017
SINCO FIRE AND SECURITY CO., LIMITED

Manufacturer/Factory,Trading Company

Fujian, China Since 2017
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Cjg10 Cjg100 Optical Interference Type Methane Determinator CO2 Detector

Cjg10 Cjg100 Optical Interference Type Methane Determinator CO2 Detector

US $ 105-150 / Piece FOB
1 Piece (MOQ)
More
Main Products: Mining Self-Rescuer, Miner's Cap Lamp, LED Flame-Proof Laneway Lamp, Mechanical and Electronic Anemometer, Isolated Positive Pressure Oxygen Breathing Appa, Portable Multi-Parameter Gas Detector, Infrared Thermometer, Laser Distance Meter, Laser Guider
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Audited Supplier Audited Supplier Since 2022
Shaanxi Asttar Explosion-Proof Safety Technology Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2022
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cable locator signal transmitter Location System Optical Fiber Pipe underground cable detector

cable locator signal transmitter Location System Optical Fiber Pipe underground cable detector

US $ 800-4,300 / Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier Audited Supplier Since 2022
Weshine Electric Manufacturing Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2022
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UL Listed Conventional Combined Optical Smoke and Heat Detector

UL Listed Conventional Combined Optical Smoke and Heat Detector

US $ 1 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Addressable Fire Alarm System, Non-Addressable Fire Alarm System, Residential Alarm Products, Heat Detector, Fire Alarm Control System, Gas Detector, Flame Detector, Fire Alarm, Conventional Smoke Detector, Addressable Smoke Detector
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Audited Supplier Audited Supplier Since 2012
Ningbo Ambest Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2012
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Hardwired Optical Smoke Detector Interlink Able

Hardwired Optical Smoke Detector Interlink Able

US $ 6.83-7.3 / Piece FOB
100 Pieces (MOQ)
More
Infrared Sensor Installation : Ceiling
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Zhejiang Jiaboer Electronic Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Fire Alarm Optical Smoke Detector for 10 Years Life Battery

Fire Alarm Optical Smoke Detector for 10 Years Life Battery

US $ 4.8-7.5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Conventional Fire Alarm System, Smoke Detector, Smoke Alarm, Gas Alarm, Gas Detector, Security Alarm Product, Fire Alarm Control Panel, Addressable Fire Alarm System, UV Flame Detector
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Shenzhen Puzhesi Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
Jbe Hot Sale Portable DC 9V Power Optical Smoke Detector

Jbe Hot Sale Portable DC 9V Power Optical Smoke Detector

US $ 2.6-2.85 / Piece FOB
1,000 Pieces (MOQ)
More
Working Mode : Active
Contact Supplier
Audited Supplier Audited Supplier Since 2009
HANGZHOU JIABOER ELECTRICAL TECHNOLOGY CO., LTD

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2009
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    100 Pieces (MOQ)
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  • What is Wholesale Price Conventional 2/4 Wire Network Optical Smoke Detector for Fire Alarm System
    What is Wholesale Price Conventional 2/4 Wire Network Optical Smoke Detector for Fire Alarm System
    Negotiable
    1 Piece (MOQ)
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  • What is Cheap Wholesales Optical Smoke and Heat Sensor Detector Battery Type
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  • What is Wholesale 4 Wire Conventional Optical Smoke and Fire Sensor/Detector
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3D Optical Inspection SMT PCB Element Appearance Detector

3D Optical Inspection SMT PCB Element Appearance Detector

US $ 4,900-10,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Machine, Visual Inspection System, Visual Inspection Equipment, Industrial Spareparts
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Hitec Intelligent Technology Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2024
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Electro-Optical Type Wireless Fire Detector Anti Fire Home Smoke Sensor

Electro-Optical Type Wireless Fire Detector Anti Fire Home Smoke Sensor

US $ 1-10 / Piece FOB
3,000 Pieces (MOQ)
More
Type : Smoke Alarm
Contact Supplier
Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Macylab High Quality Cid&CCD Detector Inductively Coupled Plasma Optical Emission

Macylab High Quality Cid&CCD Detector Inductively Coupled Plasma Optical Emission

US $ 42,000-55,500 / Piece FOB
1 Piece (MOQ)
More
Main Products: UV-Visible Spectrophotometer, Atomic Absorption Spectrophotometer, Nucleic Acid Automatic Extraction System, Inductively Coupled Plasma Optical Emission Spe
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Macylab Instruments Inc.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2021
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Factory Wholesale Fire Security Photoelectric Battery Smoke and Carbon Monoxide Alarm Detector

Factory Wholesale Fire Security Photoelectric Battery Smoke and Carbon Monoxide Alarm Detector

US $ 9.35-10.25 / Piece FOB
100 Pieces (MOQ)
More
Application : Indoor
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
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Conventional 4 Wire Optical Smoke Detector with Relay Output

Conventional 4 Wire Optical Smoke Detector with Relay Output

US $ 10.12-10.85 / Piece FOB
1 Piece (MOQ)
More
Main Products: Fire Alarm Control System, Relay Output Smoke Detector, Gas Detector, Stand Alone Smoke Detector, Electrical Fire Alarm System, Fire Door Control System, Gas Fire Extinguishing Control System, Wireless Fire Alarm System, Household Security System, Fire Alarm Control Panel
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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Fault Location of Hot Selling Underground Cables Metal Pipes Optical Fibers and Detectors

Fault Location of Hot Selling Underground Cables Metal Pipes Optical Fibers and Detectors

US $ 499-2,999 / sets FOB
1 sets (MOQ)
More
Loading Method : Dynamic Load
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wuhan Kaidi Zhengda Electric Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2024
Chat Now Send Inquiry
Detector for Optical Aoi SMT Related Equipment

Detector for Optical Aoi SMT Related Equipment

US $ 3,000-12,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Pick and Place, Lens Mount, Chip Mount, Transparent Mount Backlight, SMT, Solder Paste Printer, Glue Sprayer, Aoi, Optical Detector, Reflow Welder
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Guangdong Moje Intelligent Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Multiple Thread Sizes and Types Adaptability to Materials Tight Tolerances Introduction High Efficiency Optical Image Detector

Multiple Thread Sizes and Types Adaptability to Materials Tight Tolerances Introduction High Efficiency Optical Image Detector

US $ 244,000-245,000 / Set FOB
1 Set (MOQ)
More
Certification : CE, ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Beijing Ron-En Machinery & Integration Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2019
Chat Now Send Inquiry
Long Range Surveillance 640x512 15μm Cooled Infrared Detector for Optical System

Long Range Surveillance 640x512 15μm Cooled Infrared Detector for Optical System

1 Piece (MOQ)
More
Main Products: Thermal Imaging Sensor, Cooled Fpa Detector, Uncooled Fpa Detector, Microbolometer, Infrared Module, Thermal Module, Thermal Imaging Camera, Cryo Cooler
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Wuhan Guide Infrared Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2021
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Optical Power Meter Vfl Mini Rechargeable Optical Fiber Attenuation Detector

Optical Power Meter Vfl Mini Rechargeable Optical Fiber Attenuation Detector

US $ 12-15 / Piece FOB
1 Piece (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Ningbo Meilan Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
Intelligent Optical Imaging Recognition ATX Power Cable Double Row Harness Color Sequence Detector

Intelligent Optical Imaging Recognition ATX Power Cable Double Row Harness Color Sequence Detector

US $ 2,999-7,500 / Piece FOB
1 Piece (MOQ)
More
Main Products: Wire Stripping Machine, Termianl Crimping Machine, Automatic Cutting Machine
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Kunshan Yuanhan Electronic Equipment Co., Ltd.

Trading Company

Jiangsu, China Since 2021
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4 Wire Conventional Optical Smoke Detector for Fire Alarm System

4 Wire Conventional Optical Smoke Detector for Fire Alarm System

US $ 4.9-6.9 / Piece FOB
100 Pieces (MOQ)
More
Anti-Theft Alarm System Distance : Common Detectors
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Zuden Technology (HK) Co., Limited

Manufacturer/Factory

Guangdong, China Since 2006
Chat Now Send Inquiry
Sumring Wholesale LPG Gas Leak Detector Kitchen Cooking with Solenoid Valve

Sumring Wholesale LPG Gas Leak Detector Kitchen Cooking with Solenoid Valve

US $ 10.56-11.12 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Smoke Detector, Gas Detector, Bluetooth Module, PIR Motion Detector, Heat Detector, Strobe Siren, Magnetic Switch, Panic Button, Fire Alarm, Manual Call Point
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Dual Optical Path Smoke Detector with En14604 Approval Home Office Photoelectric Smoke Alarm

Dual Optical Path Smoke Detector with En14604 Approval Home Office Photoelectric Smoke Alarm

US $ 2.9-3.3 / Piece FOB
3,000 Pieces (MOQ)
More
Anti-theft Alarm System Approach : Passive
Contact Supplier
Audited Supplier Audited Supplier Since 2018
HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory

Henan, China Since 2018
Chat Now Send Inquiry
Optical Power Meter, Fiber Power Meter, Optical Power Detector -50 to +26dBm

Optical Power Meter, Fiber Power Meter, Optical Power Detector -50 to +26dBm

US $ 65-100 / Set FOB
2 Sets (MOQ)
More
Main Products: Fiber Optical Fusion Splicer, OTDR, Optical Power Meter, Fiber Cleaver, Visual Fault Locator, Handheld Spectrum Analyzer, Ethernet Cable Tester, Underground Cable Fault Locator, Fiber Tools, Site Master
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Beijing W&F Technology Co., Ltd.

Manufacturer/Factory

Beijing, China Since 2023
Chat Now Send Inquiry
10year Optical Interlinkable Smoke Detector with En 14604 Approval &Vds

10year Optical Interlinkable Smoke Detector with En 14604 Approval &Vds

US $ 10 / Pieces FOB
3,000 Pieces (MOQ)
More
Type : Smoke Alarm
Contact Supplier
Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Optical Smoke Detector Heat Detector Gas Detector Smoke Alarm Detector Optical Yarn Detector
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