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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, PIR Motion Detector, Heat Detector, Strobe Siren
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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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Certification : CE
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Audited Supplier Audited Supplier Since 2018
Shenzhen Puzhesi Technology Co., Ltd.

Trading Company

Guangdong, China Since 2018
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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)
More
Main Products: Smoke Detector, Gas Detector, PIR Motion Detector, Heat Detector, Strobe Siren
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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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Anti-Theft Alarm System Type : Sound and Light Alarm
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Audited Supplier Audited Supplier Since 2019
Shenzhen Ansorl Technology Co., Ltd.

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)
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Main Products: Smoke Detector, Gas Detector, PIR Motion Detector, Heat Detector, Strobe Siren
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 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)
More
Anti-theft Alarm System Approach : Passive
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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.

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)
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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
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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 Point-type Gas Detection Module ,Laser Line-type Gas Detection Module, Portable Coal Mine Laser Combustion Detector ,Portable Combustion Analyzer, Rotating Line-type Optical Beam Gas Detector
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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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Application : Indoor
Contact Supplier
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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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.

Zhejiang, China Since 2024
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Electro-Optical Type Independent Smoke Detector Fire Alarm with En 14604

Electro-Optical Type Independent Smoke Detector Fire Alarm with En 14604

1,000 Pieces (MOQ)
More
Signal Transmission : Wireless Alarm
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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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 Harness Processing Machine; Terminal Crimping Machine; Wire Stripping Cutting Machine
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Kunshan Yuanhan Electronic Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2021
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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)
More
Type : Smoke Detectors
Contact Supplier
Audited Supplier Audited Supplier Since 2018
HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Hot Sales 9V Battery 433MHz Optical Wireless Smoke Detector for Fire Fighting

Hot Sales 9V Battery 433MHz Optical Wireless Smoke Detector for Fire Fighting

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
Chat Now Send Inquiry
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
Types of Smoke Detectors : Photoelectric Smoke Style
Contact Supplier
Audited Supplier Audited Supplier Since 2018
HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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Wholesale Famous Brand Battery Powered Long Life Living Room Linkage Smoke Detector

Wholesale Famous Brand Battery Powered Long Life Living Room Linkage Smoke Detector

1,000 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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Wholesale Modernization Battery Powered Long Life Linkage Living Room Home Security Fire Detector

Wholesale Modernization Battery Powered Long Life Linkage Living Room Home Security Fire Detector

1,000 Pieces (MOQ)
More
Alarm Volume (within 1m) : ≥90dB
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
Chat Now Send Inquiry
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)
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
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
Working Principle : Electro-Optical Type
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
Chat Now Send Inquiry
Related Videos
  • 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
    US $ 5.32-5.8 /Piece
    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
    US $ 5.4-6 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Cheap Wholesales Optical Smoke and Heat Sensor Detector Battery Type
    What is Cheap Wholesales Optical Smoke and Heat Sensor Detector Battery Type
    US $ 5-8 /Piece
    1 Piece (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
    US $ 4.9-6.62 /Piece
    100 Pieces (MOQ)
    Contact Supplier
Mini Size 5y Battery Smoke Detector Compliance with En14604

Mini Size 5y Battery Smoke Detector Compliance with En14604

US $ 1-10 / Piece FOB
5,000 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
Chat Now Send Inquiry
Ready to Ship Onick Lsp320 Traffic Laser Speed Gun Detetor with Speed Detector

Ready to Ship Onick Lsp320 Traffic Laser Speed Gun Detetor with Speed Detector

1 Piece (MOQ)
More
Application : Traffic
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Onick Optical (Wuhan) Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
Battery Home Security System Alarm Bell Smoke Detector

Battery Home Security System Alarm Bell Smoke Detector

1,000 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
Chat Now Send Inquiry

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About Wholesale Optical Detector FAQ

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

    Enhance your Alarm setup with our premium Wholesale 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.

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

    The Wholesale 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?

    The Wholesale Optical Detector is a key item within our extensive Alarm selection.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.

10y Battery Operated Interlinked Smoke Detector for Home Security RF868MHz

10y Battery Operated Interlinked Smoke Detector for Home Security RF868MHz

3,000 Sets (MOQ)
More
Working Principle : Electro-Optical Type
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
Chat Now Send Inquiry
3y Linkable Smoke Alarm Home Security Photoelectric Fire Detector RF868MHz

3y Linkable Smoke Alarm Home Security Photoelectric Fire Detector RF868MHz

1,000 Sets (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
Chat Now Send Inquiry
Tuya WiFi Smart Gas Detector with Pug Wireless Leakage Sensor Smart Life APP Natural Gas Leak Alarm System 100dB - China Smoke Detector and Smart Smoke Detector

Tuya WiFi Smart Gas Detector with Pug Wireless Leakage Sensor Smart Life APP Natural Gas Leak Alarm System 100dB - China Smoke Detector and Smart Smoke Detector

US $ 12-12.5 / Piece FOB
10 Pieces (MOQ)
More
Receive Frequency : 433.92MHz
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
Chat Now Send Inquiry
Double IR Flame Detector Explosion-Proof Flame Detector 50 Meters Detection Distance Heavy Industry Applications Use

Double IR Flame Detector Explosion-Proof Flame Detector 50 Meters Detection Distance Heavy Industry Applications Use

US $ 200-245 / Piece FOB
6 Pieces (MOQ)
More
Main Products: Portable Gas Detector, Combustible Gas Alarm, Breath Alcohol Tester, Fixed Gas Detector, Gas Detection System
Contact Supplier
Audited Supplier Audited Supplier Since 2018
HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
Chat Now Send Inquiry
ATP Detector Optical Calibrator EternalLight-H

ATP Detector Optical Calibrator EternalLight-H

1 Piece (MOQ)
More
Sterilization Information Recording and Printing : Without Sterilization Information Recording and Printing
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Xi'an Tianlong Science and Technology Co., Ltd.

Shaanxi, China Since 2021
Chat Now Send Inquiry
Numens Optical Smoke Detector, UL/En54

Numens Optical Smoke Detector, UL/En54

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
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Ningbo Ambest Electronics Co., Ltd.

Zhejiang, China Since 2012
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Optical Distortion Detector Tester Safety Glass Light Distortion Detector

Optical Distortion Detector Tester Safety Glass Light Distortion Detector

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
More
Display : Digital
Contact Supplier
Since 2025
Dongguan Lonroy Equipment Co., Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
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)
More
Main Products: Medical Plasma Air Disinfector, Laminar Flow Purification And Disinfection Machine, Medical Sealing Machine, UVC Air Purifier, H2O2 Air Sterilizer, Plasma Air Purifier
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shandong Jiajing Medical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2022
Chat Now Send Inquiry
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
Signal Transmission : Wireless Alarm
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Anka Sci-Tech Co., Limited

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
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
Chat Now Send Inquiry
Optical Tiny Bubble Detector for Microfluidic Systems

Optical Tiny Bubble Detector for Microfluidic Systems

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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
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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OEM Available Wholesale High Quality Battery Free Smoke and Carbon Monoxide Detector Monoxide Smoke Detector

OEM Available Wholesale High Quality Battery Free Smoke and Carbon Monoxide Detector Monoxide Smoke Detector

US $ 4.4-5.2 / Piece FOB
100 Pieces (MOQ)
More
Working Mode : Passive
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
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  • 433.92MHz
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