109,425
Wholesale Sensor And Detector Products
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US $ 2,400-3,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Food Metal Detector, Check Weigher, Food X Ray Machine, Weight Sorting Machine, Metal Separator, Needle Detector, X Ray Inspection System, Walk Through Metal Detector, Weight Checker, Metal Detector
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Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2015
US $ 3-5 /
Piece FOB
1 Piece (MOQ)
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Infrared Sensor Installation : Ceiling
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Audited Supplier
Since 2019
Manufacturer/Factory
Guangdong, China
Since 2019
US $ 12.65-16 /
Piece FOB
1 Piece (MOQ)
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Main Products: Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 54.6-69.1 /
Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 9.9-10.9 /
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
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 12.3-12.9 /
pieces FOB
1 pieces (MOQ)
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Application : Indoor
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 5-8 /
Piece FOB
1 Piece (MOQ)
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Main Products: Fire Alarm, Fire Detector, Horn Strobe Sounder Siren, Fire Alarm System, Fire Alarm Control Panel, Smoke Detector, Smoke Alarm, Fire System, Fire Protection, Fire Alarm Manufacturers
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Audited Supplier
Since 2019
Manufacturer/Factory
Guangdong, China
Since 2019
US $ 7.69-8.1 /
Piece FOB
100 Pieces (MOQ)
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Installation Mode : Wall Mounted
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Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company,Other
Guangdong, China
Since 2010
US $ 16.5-17.5 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 4-7 /
Piece FOB
100 Pieces (MOQ)
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Anti-Theft Alarm System-Wide : Wire Alarm Detectors
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Audited Supplier
Since 2019
Manufacturer/Factory
Guangdong, China
Since 2019
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
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 5.32-5.8 /
Piece FOB
100 Pieces (MOQ)
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Anti-Theft Alarm System Distance : Power Detector
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 100-350 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Gas Detector, Portable Gas Detector, Gas Monitor, Fixed Gas Detector, Gas Detection System, Gas Analyzer, China Gas Detector, Gas Sensor, Dust Monitor, Gas Meter
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2017
US $ 110-130 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2017
US $ 3.19-3.99 /
Piece FOB
2 Pieces (MOQ)
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Main Products: PIR Motion Sensor Light, PIR Motion Sensor Switch, White Noie Sound Machine, Faucet Sensor, Microwave Radar Switch, Wardrobe Sensor Switch, Human Presence Switch, Timer Switch, PIR Wall Switch, LED Cabinet Light
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 220-1,000 /
Piece FOB
1 Piece (MOQ)
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Type : Electrochemical Gas Analyzer
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2016
US $ 3.63-3.99 /
Piece FOB
2 Pieces (MOQ)
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Main Products: PIR Motion Sensor Light, PIR Motion Sensor Switch, White Noie Sound Machine, Faucet Sensor, Microwave Radar Switch, Wardrobe Sensor Switch, Human Presence Switch, Timer Switch, PIR Wall Switch, LED Cabinet Light
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 100-290 /
Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2017
US $ 10-20 /
Piece FOB
500 Pieces (MOQ)
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Main Products: Fire Alarm, Fire Detector, Horn Strobe Sounder Siren, Fire Alarm System, Fire Alarm Control Panel, Smoke Detector, Smoke Alarm, Fire System, Fire Protection, Fire Alarm Manufacturers
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Audited Supplier
Since 2019
Manufacturer/Factory
Guangdong, China
Since 2019
US $ 4.9-6.62 /
Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 45-50 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Air Quality Montior, Gas Detector, Mini Camera, Voice Recorder, Geiger Counter
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 115-120 /
Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier
Since 2023
Trading Company
Jiangsu, China
Since 2023
US $ 25.6-50 /
Piece FOB
1 Piece (MOQ)
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Main Products: Air Monitor Gas Monitor Cotroller, CO2 Temp Rh PAR Monitor
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 8-20 /
Piece FOB
1 Piece (MOQ)
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Driving Type : Electromechanical
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Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 35-55 /
Piece FOB
1 Piece (MOQ)
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Main Products: Bill Counter, Money Counter, Money Detector, Money Sorter, Money Binding Machine, Mixed Value Counter, Currency Counting Machine, Money Counting Machine, Banknote Counting Machine, Value Counting Machine
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Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 3-6 /
Piece FOB
1 Piece (MOQ)
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Type : Smoke Detectors
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Audited Supplier
Since 2019
Manufacturer/Factory
Guangdong, China
Since 2019
US $ 3.3-4.1 /
Piece FOB
1 Piece (MOQ)
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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
Since 2018
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2018
US $ 466.67-1,385.88 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 3,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Gas Detector, Gas Analyzer, Dust Monitor
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Audited Supplier
Since 2020
Manufacturer/Factory
Guangdong, China
Since 2020
US $ 1-78 /
Piece FOB
2 Pieces (MOQ)
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Application : Home, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
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Audited Supplier
Since 2014
Guangdong, China
Since 2014
US $ 1,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Castings, OEM Machining Parts, Wire Mesh, Artificial Grass, Filter, Bird Repellent, Gears, Lighting Poles, Bath Towel, Food Machinery
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Hebei, China
Since 2019
US $ 27.57-34 /
pieces FOB
1 pieces (MOQ)
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Type : Electrochemical Gas Analyzer
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Hunan, China
Since 2024
US $ 9.07-9.69 /
Piece FOB
1 Piece (MOQ)
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Main Products: Smoke Detector, Personal Alarm, Door Sensor Alarm, Key Finder, Water Leak Detector, Carbon Monoxide Detector, Gas Detector, Smoke Alarm, Fire Alarm, Self Defense Keychain
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 6.15-7.71 /
Piece FOB
100 Pieces (MOQ)
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Working Principle : Electro-Optical Type
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 15,500,592 /
Piece FOB
1 Piece (MOQ)
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Main Products: Radar, Radar Detector, Drone Detection Radar, Alarm-Security-Systems, Drone Detector, Communication Equipment, Security Monitoring Equipment, Camera Unit, Barrier Gate
Contact Supplier
Since 2024
Manufacturer/Factory
Beijing, China
Since 2024
US $ 54.6-69.1 /
Piece FOB
50 Pieces (MOQ)
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Type : Non-Dispersive Infrared Analysis
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 10-15 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Barrier Radar Detector, RFID Readers, RFID Cards, Barrier Gate, Loop Detector, Face Recognition, Access Control, Turnstile Gate, Parking System, Parking Equipments
Contact Supplier
Audited Supplier
Since 2014
Guangdong, China
Since 2014