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Fire Alarm Alarm Fire System Heat Alarm Gas Alarm Gas Detector

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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
Main Products: Conventional Fire Alarm System, Addressable Fire Alarm System, Wireless Fire Alarm System, Gas Extinguishing Release Control System, Residential Standalone Fire Alarm Devices, Explosion Proof Fire Alarm Devices
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Audited Supplier Audited Supplier Since 2019
Shenzhen Ansorl Technology Co., Ltd.

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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Customized : Non-Customized
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Audited Supplier Audited Supplier Since 2024
HXTX Sensing Technology (Dalian) Co., Ltd.

Manufacturer/Factory & Trading Company

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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Main Products: Alarm System, Security Products, Beam Sensor, Alarm, Door Magnetic Switch, GSM Alarm, Remote Control Switch, Door Sensor Window Sensor, Strobe Siren, Photoelectric Beam Detector
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Audited Supplier Audited Supplier Since 2014
Ease Security Co., Ltd.

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)
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Audited Supplier Audited Supplier Since 2024
Hangzhou Ragine Electronic Technology Development Co., Ltd.

Zhejiang, China Since 2024
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CE En Vds Stand Alone Smoke Alarm Optical Smoke Detector

CE En Vds Stand Alone Smoke Alarm Optical Smoke Detector

200 Pieces (MOQ)
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Main Products: Smoke Detector, Wireless Online Smoke Alarm, Carbon Monoxide Alarm, Gas Alarm, Power Meter
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Audited Supplier Audited Supplier Since 2017
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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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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Cable Type : Shielded
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Audited Supplier Audited Supplier Since 2021
Kunshan Yuanhan Electronic Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, 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)
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Main Products: Portable Gas Detector, Combustible Gas Alarm, Breath Alcohol Tester, Fixed Gas Detector, Gas Detection System
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Audited Supplier Audited Supplier Since 2018
HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Optical Gimbal Camera Pod Featuring Uncooled Focal Plane Detector

Optical Gimbal Camera Pod Featuring Uncooled Focal Plane Detector

US $ 100,000 / Set FOB
1 Set (MOQ)
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Feature : Waterproof / Weatherproof, High Definition
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Audited Supplier Audited Supplier Since 2025
Hebei Flyir Technology Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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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)
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Main Products: Smoke Detector, Wireless Online Smoke Alarm, Carbon Monoxide Alarm, Gas Alarm, Power Meter
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Audited Supplier Audited Supplier Since 2017
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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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)
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Anti-Theft Alarm System Type : Sound and Light Alarm
Contact Supplier
Audited Supplier Audited Supplier Since 2018
HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Electro-Optical Home Security Alarm System Mini Smoke Detector

Electro-Optical Home Security Alarm System Mini Smoke Detector

500 Pieces (MOQ)
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Main Products: Smoke Detector, Wireless Online Smoke Alarm, Carbon Monoxide Alarm, Gas Alarm, Power Meter
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Audited Supplier Audited Supplier Since 2017
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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Electro-Optical Home Alarm Mini Smoke Alarm Detector

Electro-Optical Home Alarm Mini Smoke Alarm Detector

500 Pieces (MOQ)
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Alarm Volume (within 1m) : ≥90dB
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Audited Supplier Audited Supplier Since 2017
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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Alarm CCTV Camera Fire Alarm & Smoke Detector Probe, Sensor Gas Analyzer Test Machine
Home Security Alarm System Commercial Alarm System Smoke Detector Carbon Monoxide Alarm Personal Alarm Car Alarm
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 2017
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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Stand Alone Smoke Alarm Optical Smoke Detector

Stand Alone Smoke Alarm Optical Smoke Detector

1,000 Pieces (MOQ)
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Transmission Mode : Wireless
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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2-Wire, Remote LED Output, En Addressable Optical Smoke/Heat Detector

2-Wire, Remote LED Output, En Addressable Optical Smoke/Heat Detector

US $ 1 / Piece FOB
1 Piece (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.

Zhejiang, China Since 2012
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Optical Micro Bubble Detector for Precision Liquid Handling

Optical Micro Bubble Detector for Precision Liquid Handling

1 Piece (MOQ)
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Application : Health & Medicine
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Shenzhen Foreach Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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12/24V 4 Wire Optical Fire Security Heat Sensor Heat Detector for Fire Alarm Systems

12/24V 4 Wire Optical Fire Security Heat Sensor Heat Detector for Fire Alarm Systems

US $ 9.5-10.7 / Piece FOB
1 Piece (MOQ)
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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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Cheap Optical Photoelectric Smoke Heat Detector for Sale SD388-2h

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

500 Pieces (MOQ)
More
Certification : CE, ISO, RoHS
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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Cable Route Finder/Underground Cable Comprehensive Detector/Optical Cable Breakpoint Routing Detector

Cable Route Finder/Underground Cable Comprehensive Detector/Optical Cable Breakpoint Routing Detector

US $ 399-3,999 / sets FOB
1 sets (MOQ)
More
Main Products: High Voltage Test Equipment
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wuhan Kaidi Zhengda Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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Optical Aj-760si Wireless Interconnected Smoke Alarm Nz Au Standard Detector

Optical Aj-760si Wireless Interconnected Smoke Alarm Nz Au Standard Detector

US $ 9-12 / Piece FOB
1 Piece (MOQ)
More
Working Mode : Active
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Anka Sci-Tech Co., Limited

Manufacturer/Factory

Guangdong, China Since 2022
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Related Videos
  • What is Factory Optical Fire Security Smoke Sensor Detector Fire Alarm Systems
    What is Factory Optical Fire Security Smoke Sensor Detector Fire Alarm Systems
    US $ 3-6 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Wired Wireless Conventional Optical Photoelectric Smoke Detector for Fire Alarm (ES-5002OSD)
    What is Wired Wireless Conventional Optical Photoelectric Smoke Detector for Fire Alarm (ES-5002OSD)
    US $ 3.5-4.5 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is CE En Vds Stand Alone Smoke Alarm Optical Smoke Detector
    What is CE En Vds Stand Alone Smoke Alarm Optical Smoke Detector
    Negotiable
    200 Pieces (MOQ)
    Contact Supplier
  • What is Intelligent Optical Imaging Recognition ATX Power Cable Double Row Harness Color Sequence Detector
    What is Intelligent Optical Imaging Recognition ATX Power Cable Double Row Harness Color Sequence Detector
    US $ 2,999-7,500 /Piece
    1 Piece (MOQ)
    Contact Supplier
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.

Hebei, China Since 2019
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Standalone Smoke Detector Alarme Home Fire Alarms Optical Smoke Detector

Standalone Smoke Detector Alarme Home Fire Alarms Optical Smoke Detector

US $ 6-6.61 / Piece FOB
1 Piece (MOQ)
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Transmission Mode : Wireless
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Ariza Electronic Co., Ltd.

Guangdong, China Since 2024
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Automatic Optical Detector Feed-in Continuous Medical Reels Tyvek Medical Rotary Sealer

Automatic Optical Detector Feed-in Continuous Medical Reels Tyvek Medical Rotary Sealer

US $ 800-900 / Piece FOB
1 Piece (MOQ)
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Main Products: Medical Plasma Air Disinfector, Laminar Flow Purification And Disinfection Machine, Medical Sealing Machine, UVC Air Purifier, H2O2 Air Sterilizer, Plasma Air Purifier
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Audited Supplier Audited Supplier Since 2022
Shandong Jiajing Medical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2022
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About Optical Detector FAQ

  • QWhat are the key features to consider when choosing alarm systems for security purposes?

    The Optical Detector is an essential part of our Alarm offerings.When selecting alarm systems for security, consider factors such as reliability, installation process, remote monitoring capabilities, and customize options. Evaluating your specific security needs and partnering with a reputable manufacturer can help you find the best solution.

  • QWhere can I find trusted suppliers of alarm systems in China?

    Upgrade your Alarm with the elegant and durable Optical Detector.In China, reliable suppliers of alarm systems can be found through industry exhibitions, online directories, and by seeking recommendations from experts in the security industry. Conduct thorough research, check certifications, and request samples to ensure the quality and performance of products.

  • QWhat benefits do wholesale purchases of alarm systems offer for security businesses?

    Discover the perfect Alarm addition with our Optical Detector.Wholesale purchases of alarm systems often provide cost savings, bulk discounts, customized solutions, and consistent quality. When buying alarms in bulk, you can benefit from volume discounts, ensuring you receive high-quality products that meet the needs of your security operations.

UL Approved, Conventional Optical Fire Alarm Smoke Detector

UL Approved, Conventional Optical Fire Alarm 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.

Zhejiang, China Since 2012
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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
Main Products: FTTH Terminal Box, Finer Optic Cable, Fiber Optic Closure, FTTH Accessories, Fiber Optic Patch Cord, Patch Panel, Copper Connection Module, Distribution Box, ONU, Telecom Tools
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Ningbo Meilan Communication Equipment Co., Ltd.

Zhejiang, China Since 2020
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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
Type : Smoke Detectors
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
Chat Now Send Inquiry
Optical Interference Type Methane Concentration Detector Cjg10, Cjg100 for Exporting

Optical Interference Type Methane Concentration Detector Cjg10, Cjg100 for Exporting

US $ 105-150 / Piece FOB
1 Piece (MOQ)
More
Main Products: Instruments and Meters, Rescue Equipment, Explosion-proof Lighting
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shaanxi Asttar Explosion-Proof Safety Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2022
Chat Now Send Inquiry
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)
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Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shandong Hitec Intelligent Technology Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2024
Chat Now Send Inquiry
Wired Conventional Photoelectric Smoke Alarm/Optical Smoke Detector

Wired Conventional Photoelectric Smoke Alarm/Optical Smoke Detector

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

Fujian, China Since 2017
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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)
More
Weight : 0-10Kg
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Weshine Electric Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
Chat Now Send Inquiry
Optical Tiny Bubble Detector for High Precision Liquid Handling

Optical Tiny Bubble Detector for High Precision Liquid Handling

1 Piece (MOQ)
More
Main Products: Tubing, Fitting, Piston Pump, Diaphragram Pump, Probes, Sensor, Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Shenzhen Foreach Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
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)
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Certification : RoHS
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Wuhan Guide Infrared Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2021
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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
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
Chat Now Send Inquiry
CE Approved Optical Smoke and Heat Sensor Detector Battery Type

CE Approved Optical Smoke and Heat Sensor Detector Battery Type

US $ 5-8 / Piece FOB
1 Piece (MOQ)
More
Anti-Theft Alarm System Type : Sound and Light Alarm
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shenzhen Ansorl Technology Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
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
Main Products: High Voltage Test Equipment
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wuhan Kaidi Zhengda Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
UL/En54 Numens Optical Fire Alarm Smoke Detector

UL/En54 Numens Optical Fire Alarm Smoke Detector

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Application : Home, Industry, Communication Electronic Products, Special Equipment
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Ningbo Ambest Electronics Co., Ltd.

Zhejiang, China Since 2012
Chat Now Send Inquiry
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Smoke Alarm Fire Detector Heat Detector Wholesale Optical Detector Smoke Optical Detector Optical Smoke Alarm Detector Optical Fire Smoke Detector Alarm Pin Optical Detector Smoke Sensor Fire Smoke Alarm

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  • 433.92MHz
  • 229.95MHz
  • 315MHz

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  • Electro-Optical Type
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