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

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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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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 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)
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Application : Home, Industry, Communication Electronic Products
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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 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)
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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
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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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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Certification : CE, ISO, RoHS
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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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
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)
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Types of Smoke Detectors : Photoelectric Smoke Style
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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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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)
More
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)
More
Signal Transmission : Wired 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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Cheap Optical Photoelectric Smoke Heat Detector for Sale SD388-2h

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

500 Pieces (MOQ)
More
Main Products: Smoke Alarm, Smoke Detector, Fire Detector, Magnetic Contact, Co Alarm, Co Detector, Gas Detector, Carbon Monoxide Detector, Heat Detector, Smoke Sensor
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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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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)
Contact Supplier
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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Alarm Spectrometer CCTV Camera Fire Alarm & Smoke Detector Probe, Sensor Gas Analyzer
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
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Audited Supplier Audited Supplier Since 2024
Shandong Hitec Intelligent Technology Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2024
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New-Style Wholesale Kitchen High-Sensitivity Easy to Install Fire Prevention Wireless Carbon Dioxide Detector

New-Style Wholesale Kitchen High-Sensitivity Easy to Install Fire Prevention Wireless Carbon Dioxide Detector

1,000 Pieces (MOQ)
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Working Principle : Electro-Optical Type
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Cooled 640x512 15um Infrared Thermal Detector Fast Integration into Electro Optical Infrared System

Cooled 640x512 15um Infrared Thermal Detector Fast Integration into Electro Optical Infrared 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
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Audited Supplier Audited Supplier Since 2021
Wuhan Guide Infrared Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2021
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Household Ceiling Economic Optical Smoke Detector with Cr2 3.0VLI-Ion Battery 2400mAh

Household Ceiling Economic Optical Smoke Detector with Cr2 3.0VLI-Ion Battery 2400mAh

US $ 6-9 / Piece FOB
1 Piece (MOQ)
More
Type : Smoke Detectors
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Audited Supplier Audited Supplier Since 2018
HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory

Henan, China Since 2018
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Classic Optical/Photoelectric Smoke Detector with CE En 14604 Certificate

Classic Optical/Photoelectric Smoke Detector with CE En 14604 Certificate

US $ 2.3-2.9 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Smoke Alarm, Smoke Detector, Fire Alarm, Fire Detector, Carbon Monoxide Detector, Heat Alarm, Co Detector, Carbon Monoxide Alarm, Co Alarm, Heat Detector
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Zhejiang Jiaboer Electronic Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2019
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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)
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Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Kunshan Yuanhan Electronic Equipment Co., Ltd.

Trading Company

Jiangsu, China Since 2021
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Wholesale Battery Backup EU Us UK Plug LPG Natural Gas Leak Alarm Detector

Wholesale Battery Backup EU Us UK Plug LPG Natural Gas Leak Alarm Detector

US $ 5.38-7.18 / 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
MP81X Is a Fixed Optical Ion Detector OLED Display Content Voc Gas Detector

MP81X Is a Fixed Optical Ion Detector OLED Display Content Voc Gas Detector

US $ 2,378-2,602 / pieces FOB
1 pieces (MOQ)
More
Portable : Non Portable
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Ningxia Maiya Sensor Technology Development Co., Ltd

Manufacturer/Factory

Ningxia, China Since 2024
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  • What is Wholesale Smart Alarm Optical Multi Sensor Standalone Combination Smoke Heat Leak Detector
    What is Wholesale Smart Alarm Optical Multi Sensor Standalone Combination Smoke Heat Leak Detector
    Negotiable
    500 Pieces (MOQ)
    Contact Supplier
  • What is Wholesale 4 Wire Conventional Optical Smoke and Fire Sensor/Detector
    What is Wholesale 4 Wire Conventional Optical Smoke and Fire Sensor/Detector
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • 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)
    Contact Supplier
  • What is Wholesale Price 4 Wire Conventional Optical Smoke Detector for Hotel Business Buildings
    What is Wholesale Price 4 Wire Conventional Optical Smoke Detector for Hotel Business Buildings
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
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
Main Products: Fire Hose, Fire Sprinkler, Fire Hose Pipe, Sprinkler Head, Alarm Valve, Fire Hydrant, Foam Bladder Tank, Fire Water Monitor, Fire Fighting Equipment, Spray Nozzle
Contact Supplier
Audited Supplier Audited Supplier Since 2017
SINCO FIRE AND SECURITY CO., LIMITED

Manufacturer/Factory,Trading Company

Fujian, China Since 2017
Chat Now Send Inquiry
Cost Effective Aoi Optical Detector

Cost Effective Aoi Optical Detector

US $ 3,000-12,000 / Piece FOB
1 Piece (MOQ)
More
Usage : Electric Component Tester
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Guangdong Moje Intelligent Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2023
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Cjg10/Cjg100 High / Low Concentration Optical Interference Type Methane Detector, CH4 Gas Detector

Cjg10/Cjg100 High / Low Concentration Optical Interference Type Methane Detector, CH4 Gas 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
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shaanxi Asttar Explosion-Proof Safety Technology Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2022
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UL Approval Responds Well to Slow-Burning, Optical Smoke Detector

UL Approval Responds Well to Slow-Burning, Optical Smoke Detector

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Signal Transmission : Wired Alarm
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Ningbo Ambest Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2012
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Lpcb 2 Wire Fire Alarm System Addressable Optical Fire Alarm Smoke Detector

Lpcb 2 Wire Fire Alarm System Addressable Optical Fire Alarm Smoke Detector

US $ 6.8-8.2 / 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
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
Lpcb Certified Tx7130 Reflective Optical Beam Smoke Detector for Infrared Fire Detection

Lpcb Certified Tx7130 Reflective Optical Beam Smoke Detector for Infrared Fire Detection

US $ 120-160 / Piece FOB
1 Piece (MOQ)
More
Anti-Theft Alarm System-Wide : Point Control Alarm Detectors
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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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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Jbe White Optical DC9V Battery Smoke Detector

Jbe White Optical DC9V Battery Smoke Detector

US $ 2.77-2.87 / Piece FOB
100 Pieces (MOQ)
More
Type : Smoke Detectors
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
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)
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Main Products: Metal Fastener Cold Heading Machine, Metal Fastener Hot Forging Machine, Bolts Screws Nut Making Machine, Threading Machine, Wire Forming Machine, Tube Forming Bending Machine, Spring Hot Coil Machine, Shot Blasting Machine, Tubes Processing Machine, Steel Wire Rope Machine
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Beijing Ron-En Machinery & Integration Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2019
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2024 Onefind Wf3306A Optical Fiber Identifier 800-1700nm Live Fiber Identifier Detector Identificador De Fibra Optica

2024 Onefind Wf3306A Optical Fiber Identifier 800-1700nm Live Fiber Identifier Detector Identificador De Fibra Optica

US $ 120-160 / sets FOB
1 sets (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Beijing W&F Technology Co., Ltd.

Manufacturer/Factory

Beijing, China Since 2023
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Battery Operated Electro-Optical Type Smoke Detector with CE En 14604

Battery Operated Electro-Optical Type Smoke Detector with CE En 14604

500 Pieces (MOQ)
More
Main Products: Smoke Detector, Wireless Online Smoke Alarm, Carbon Monoxide Alarm, Gas Alarm, Power Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
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
Signal Transmission : Wired Alarm
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
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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Main Products: Transformer Tester, Insulating Oil Tester, Hipot Tester, Insulating Tester, Circuit Breaker Tester, Relay and Protection Tester, Sf6 Gas Tester, Partial Discharge Tester, Battery Tester, Power Quality Analyzer
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Weshine Electric Manufacturing Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2022
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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
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Audited Supplier Audited Supplier Since 2006
Zuden Technology (HK) Co., Limited

Manufacturer/Factory

Guangdong, China Since 2006
Chat Now Send Inquiry
17X17 Inch Optical Imaging Detector for Diagnostic Medical Equipment

17X17 Inch Optical Imaging Detector for Diagnostic Medical Equipment

US $ 4,500 / Set FOB
1 Set (MOQ)
More
Main Products: X Ray Machine, Flat Panel Detector
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Audited Supplier Audited Supplier Since 2024
Guangzhou Umy Medical Equipment Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Conventional Fire Usage Optical Smoke Detector

Conventional Fire Usage Optical Smoke Detector

US $ 4.7 / Piece FOB
500 Pieces (MOQ)
More
Transmission Mode : Wireless
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
Chat Now Send Inquiry
Optical Smoke Detector Heat Detector Gas Detector Smoke Alarm Detector Optical Yarn Detector
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