72,114
Wholesale System Sensor Detector Products
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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
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Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 3-6 /
Piece FOB
1 Piece (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 $ 12.3-12.9 /
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
Manufacturer/Factory
Beijing, China
Since 2024
US $ 1-99 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Fire Extinguisher, Dry Powder Fire Extinguisher, CO2 Fire Extinguisher, Foam Fire Extinguisher, Water Fire Extinguisher, Chemical Powder Fire Extinguisher, ABC Fire Extinguisher, Wheeled Fire Extinguisher, Car Fire Extinguisher, Fire Ball
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company,Group Corporation
Jiangsu, China
Since 2021
1 Piece (MOQ)
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Production Process : SemiConductor Integrated
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Audited Supplier
Since 2021
Manufacturer/Factory
Hubei, China
Since 2021
US $ 3,142.85 /
Piece FOB
1 Piece (MOQ)
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Main Products: Laser Gas Detection Instruments
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Since 2024
Manufacturer/Factory
Liaoning, China
Since 2024
US $ 372.9-408.7 /
sets FOB
1 sets (MOQ)
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Customized : Customized
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Audited Supplier
Since 2023
Manufacturer/Factory
Ningxia, China
Since 2023
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 2006
Manufacturer/Factory
Zhejiang, China
Since 2006
US $ 6.12-8.8 /
Piece FOB
1 Piece (MOQ)
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Application : Home, Industry
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Audited Supplier
Since 2023
Manufacturer/Factory
Anhui, China
Since 2023
US $ 1-1.5 /
Piece FOB
1,000 Pieces (MOQ)
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Main Products: Temperature Sensor, Ntc PTC Thermistors, Rtd Sensor Probes PT100 PT1000, Digital Temp Sensor Ds18b20 Im35 Sts35, Thermocouple, Water Oil Fuel Level Sensor Auto Part, ABS Sensor, Medical Body Temperture Sensor, Automobile Temperature Sensors, Thermal Fuse
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Audited Supplier
Since 2017
Manufacturer/Factory
Anhui, China
Since 2017
US $ 6.6-6.8 /
Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2006
US $ 4.5-6 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Remote Control, Remote Control Duplicator, Receiver/Gate Opener, Motorcycle Alarm, Electric Vehicle Alarm, Receiver Module, Remote Control Case, OEM, Customized Required Design
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Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Fujian, China
Since 2013
US $ 10-60,000 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Beijing, China
Since 2021
US $ 680-880 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Water Quality Online Monitoring Equipment, Air Quality Online Monitoring Equipment, Emission Online Monitoring, Gas Analyzer, Water Level Detector, Water Flow Meter, Pump Control Panel
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2023
US $ 18.5-25 /
pieces FOB
5 pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2023
US $ 1-99 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Fire Extinguisher, Dry Powder Fire Extinguisher, CO2 Fire Extinguisher, Foam Fire Extinguisher, Water Fire Extinguisher, Chemical Powder Fire Extinguisher, ABC Fire Extinguisher, Wheeled Fire Extinguisher, Car Fire Extinguisher, Fire Ball
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company,Group Corporation
Jiangsu, China
Since 2021
50 Pieces (MOQ)
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Working Principle : Electro-Optical Type
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Audited Supplier
Since 2006
Manufacturer/Factory
Zhejiang, China
Since 2006
US $ 9.34-9.96 /
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 $ 3.5-4.8 /
Piece FOB
1 Piece (MOQ)
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Application : Home, Communication Electronic Products
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Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2018
US $ 50-65 /
Piece FOB
1 Piece (MOQ)
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Main Products: Automatic Door Sensor, Industrial Door Sensor, Microwave Sensor, 24GHz Sensor, Radar, Fast Door Sensor, Garage Door Sensor, Safety Sensor, Laser Sensor, Pull Cord Switch
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
US $ 6.5-9 /
Piece FOB
1 Piece (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 $ 35-45 /
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
Manufacturer/Factory
Zhejiang, China
Since 2010
US $ 1-100 /
Piece FOB
2 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
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Audited Supplier
Since 2014
Guangdong, China
Since 2014
1 Piece (MOQ)
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Function Type : Thermal Imaging System
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Audited Supplier
Since 2021
Manufacturer/Factory
Hubei, China
Since 2021
US $ 12-12.5 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Alarm System, Burglar Alarm, Security System, GSM Alarm System, Wireless Home Security, Car GSM Alarm, Home / Commercial Alarm, CCTV System, Detector, Surveillance Equipment
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Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2006
US $ 6.69-10.1 /
Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company,Other
Guangdong, China
Since 2010
US $ 58.3-72.4 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Air Monitor Gas Monitor Cotroller, CO2 Temp Rh PAR Monitor
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Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 4.73-5.5 /
pieces FOB
299 pieces (MOQ)
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Type : Infrared Sensor Switch
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 20.5-24 /
Piece FOB
1 Piece (MOQ)
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Main Products: Access Control, Electromagnetic Lock, UHF Long Range Reader, RFID Access Control, Em Lock, Automatic Swing Door Opener, Frameless Bolt Lock, Glass Door Lock, Power Supply Controller, Access Exit Push Button
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Audited Supplier
Since 2018
Manufacturer/Factory
Guangdong, China
Since 2018
US $ 1 /
Piece FOB
1 Piece (MOQ)
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Installation Mode : Ceiling Mounted
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Audited Supplier
Since 2012
Manufacturer/Factory
Zhejiang, China
Since 2012
US $ 9-10 /
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 $ 1,351.79-1,620.38 /
Piece FOB
1 Piece (MOQ)
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Type : Non-Dispersive Infrared Analysis
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 760-780 /
Piece FOB
1 Piece (MOQ)
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Main Products: Dental Handpiece, Dental Material, Dental Equipment, Dental Disposable Instrument, Dental Orthodontic, Dental Teach Simulation, Dental Prophy Angles, Latex Free Disposable Prophy Cups, Disposable Prophy Brush, Dental Unit
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Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company,Other
Hebei, China
Since 2012
US $ 1-10.5 /
Piece FOB
1 Piece (MOQ)
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Alarm Form : Automatically Excluded
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Fujian, China
Since 2017