20,901
Wholesale Wireless Sensor Detector Products
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US $ 14.76-15.99 /
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
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 18.5-19 /
Piece FOB
500 Pieces (MOQ)
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Anti-Theft Alarm System-Wide : Space Security Alarm Detector
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Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 2.5 /
Piece 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
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
US $ 12-15 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2018
US $ 1-99 /
Piece FOB
1,000 Pieces (MOQ)
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Main Products: Fire Extinguisher, Fire Blanket, Fire Hydrant, Fire Hose Reel, Fire Hose, Fire Hydrant Valve, Fire Cabinet, Fire Extinguisher Filling Machine, Fire Nozzle, Fire Extinguisher Ball
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company,Group Corporation
Jiangsu, China
Since 2021
US $ 8.79-9.49 /
Piece FOB
100 Pieces (MOQ)
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Certification : CE, ISO, RoHS
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 8-9.5 /
Piece FOB
60 Pieces (MOQ)
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Main Products: Fire Alarm & Smoke Detector, Alarm & Security Systems, Wireless Interconnected Smoke Alarm, Carbon Monoxide Alarm, 2 in 1 & 3 in 1 Combined Detector, Fire Security Alarms, Wired Smoke Detector, Smoke Alarm, Heat Alarm, Gas Detector
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Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 53.52-409.29 /
pieces FOB
1 pieces (MOQ)
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Customized : Non-Customized
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Audited Supplier
Since 2024
Manufacturer/Factory
Ningxia, China
Since 2024
US $ 4-7 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Gas Detector, Call Point, Carbon Monoxide Detector, Manual Operated Siren, Fire Hose Nozzle, Fire Fighting Parts, Fire Alarm Bell, Smoke Detector, Gas Alarm, Gas Detector Alarm
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Audited Supplier
Since 2013
Trading Company
Henan, China
Since 2013
US $ 3.5-5.1 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2018
US $ 25 /
Piece FOB
3,000 Pieces (MOQ)
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Main Products: Refrigerant Gas R134A, Refrigerant Gas R410A, Refrigerant Gas R507, Refrigerantgas R404A, Refrigerant R22, R1234yf, Mapp Gas, PVC, PTFE Sheet, Capacitor
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Audited Supplier
Since 2022
Manufacturer/Factory
Shandong, China
Since 2022
US $ 7.6-11 /
Piece FOB
10 Pieces (MOQ)
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Certification : CE, ISO, RoHS
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Audited Supplier
Since 2017
Trading Company
Guangdong, China
Since 2017
US $ 9.5-12.5 /
Piece FOB
500 Pieces (MOQ)
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Main Products: Smoke Alarm, Smoke Detector, Fire Alarm, Fire Detector, Carbon Monoxide Detector, Heat Alarm, Co Detector, Carbon Monoxide Alarm, Co Alarm, Heat Detector
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2019
Manufacturer/Factory
Zhejiang, China
Since 2010
US $ 9.07-9.69 /
pieces FOB
1 pieces (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 $ 138-165 /
Piece FOB
10 Pieces (MOQ)
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Customized : Non-Customized
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Audited Supplier
Since 2023
Manufacturer/Factory
Ningxia, China
Since 2023
US $ 2,100 /
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 $ 496-522.5 /
Set FOB
1 Set (MOQ)
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 8.5-9.35 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Garden Lights, Car Accessories, Lights & Lighting, Consumer Electronics, Lawn Mower Accessories, Mini Thermal Printers
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Audited Supplier
Since 2022
Guangdong, China
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 389.88-838.55 /
Piece FOB
1 Piece (MOQ)
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Main Products: Gas Detector, Gas Analyzer, Dust Particle Counter, Gas Alarm, Gas Controller, Gas Monitor, Pm2.5 Detector, Multi Gas Detector, Multi Gas Analyzer, Gas Pretreat System
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 11.5-14 /
Piece FOB
50 Pieces (MOQ)
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Anti-Theft Alarm System Type : Smoke Alarms
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Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 4-6 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Gas Detector, Call Point, Carbon Monoxide Detector, Manual Operated Siren, Fire Hose Nozzle, Fire Fighting Parts, Fire Alarm Bell, Smoke Detector, Gas Alarm, Gas Detector Alarm
Contact Supplier
Audited Supplier
Since 2013
Trading Company
Henan, China
Since 2013
US $ 18-22 /
Piece FOB
1,000 Pieces (MOQ)
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Certification : CE, RoHS
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 7-8 /
Piece FOB
1 Piece (MOQ)
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Main Products: Smart Sensor, Smart LED Light, Smart Plug Socket, Smart Wall Switch, Smart Gateway, Smart Curtain Motor, Thermostat, Smart Remote, ATS, MCCB
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Audited Supplier
Since 2024
Zhejiang, China
Since 2024
US $ 7.5-8 /
pieces FOB
1 pieces (MOQ)
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Application : Indoor
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 9-10 /
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
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 9.6-10 /
Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company,Group Corporation
Fujian, China
Since 2016
US $ 500-20,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Radar, Sensor, Radar System, System
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Audited Supplier
Since 2021
Manufacturer/Factory
Hunan, China
Since 2021
US $ 6.6-6.8 /
Piece FOB
5 Pieces (MOQ)
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Application : Home, Traffic
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Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2006
US $ 3-5 /
Piece FOB
1 Piece (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
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 9.5-12.5 /
Piece FOB
500 Pieces (MOQ)
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Working Principle : Electro-Optical Type
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2019
US $ 9.5-11.5 /
Piece FOB
5 Pieces (MOQ)
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Main Products: Fire Alarm & Smoke Detector, Alarm & Security Systems, Wireless Interconnected Smoke Alarm, Carbon Monoxide Alarm, 2 in 1 & 3 in 1 Combined Detector, Fire Security Alarms, Wired Smoke Detector, Smoke Alarm, Heat Alarm, Gas Detector
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 5.34-8 /
pieces FOB
1 pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2004
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2004
US $ 14-15 /
Piece FOB
1 Piece (MOQ)
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Main Products: Smart Lock, Fingerprint Lock, Electronic Lock, Hotel Lock, Anti-Theft Lock
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Shanghai, China
Since 2024
US $ 30 /
Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Hubei, China
Since 2023