70,544
Wholesale Fire Sensor Products
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1,000 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 $ 5.9-6.9 /
Piece FOB
1 Piece (MOQ)
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Infrared Sensor Installation : Ceiling
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Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2013
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
US $ 400-700 /
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 $ 5.38-6 /
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
Zhejiang, China
Since 2006
US $ 9.7-10.7 /
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
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Audited Supplier
Since 2019
Guangdong, China
Since 2019
US $ 13.59-96.79 /
Piece FOB
10 Pieces (MOQ)
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Type : Current Transformer
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Audited Supplier
Since 2019
Manufacturer/Factory
Jiangsu, China
Since 2019
US $ 45-55 /
Piece FOB
1 Piece (MOQ)
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Main Products: Pressure Transmitter, Pressure Sensor, Pressure Switch, Differential Pressure Transmitter, Temperature Transmitter, Temperature Switch, Level Switch, Pressure Transmitter Circuit Board, Liquid Level Transmitter, Pressure Controller
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Anhui, China
Since 2016
US $ 3.8 /
Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 699-1,399 /
Piece FOB
1 Piece (MOQ)
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Main Products: pH Meter, pH Sensor, Conductivity Meter, Conductivity Sensor, Dissolved Oxygen Meter, Dissolved Oxygen Sensor, Turbidity Meter, Turbidity Sensor, ORP Meter, ORP Sensor
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Audited Supplier
Since 2014
Manufacturer/Factory
Shanghai, China
Since 2014
US $ 0.06-10 /
Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2020
US $ 10-12 /
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
Since 2013
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2013
US $ 199-219 /
pcs FOB
1 pcs (MOQ)
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Customized : Customized
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 4.9-7.5 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Battery, Beam Sensors, Infrared Detector, Alarm Host, Outdoor Detector, Microwave Detector, Outdoor Horn, Vibration Sensors, Smoke Detector, Magnetic Contacts
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Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company,Other
Guangdong, China
Since 2010
US $ 21.99-29.99 /
Piece FOB
5 Pieces (MOQ)
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Accuracy Grade : 0.5G
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Audited Supplier
Since 2016
Manufacturer/Factory
Shanghai, China
Since 2016
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
Since 2006
Manufacturer/Factory
Zhejiang, China
Since 2006
US $ 128.75-149.99 /
Piece FOB
1 Piece (MOQ)
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Component : SemiConductor Type
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
US $ 2.9-3.5 /
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 $ 160-200 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Shanghai, China
Since 2016
US $ 10-12 /
Piece FOB
1,000 Pieces (MOQ)
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Main Products: Fire Alarm Smoke Detector, Smart Wireless Smoke Co Gas Alarm, Gas Leak Detector, Carbon Monoxide Detector, Gas Analyzer Gas Monitors, Fire Detection & Fire Alarm Control, CO2 Detector, Pm2.5/10 Air Quality Monitors
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
1 Piece (MOQ)
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Type : Piezoresistive Pressure Sensor
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Anhui, China
Since 2016
US $ 9.8-11.8 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Electronic Product, Household Appliances, Hardware Tools, Plastic Products, Auto Parts
Contact Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 9.5-12.5 /
Piece FOB
500 Pieces (MOQ)
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Alarm Volume (within 1m) : ≥90dB
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2019
US $ 10.5-13 /
Set FOB
10 Sets (MOQ)
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Main Products: Proximity Sensor, Photoelectric Sensor, Vehicle Loop Detector, Infrared Light Curtain, Lidar, Laser Sensor
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Audited Supplier
Since 2021
Manufacturer/Factory
Tianjin, China
Since 2021
US $ 89.5 /
Piece FOB
50 Pieces (MOQ)
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Transmission Mode : Wireless
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Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 21.54-26.93 /
Piece FOB
1 Piece (MOQ)
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Main Products: Power Meter, Energy Meter, WiFi Meter, RS485 Modbus-RTU Meter, Multifunction Relay, Motor Protection Relay, Busbar Temperature Sensor, Power Tag, Insulation Monitor, Current Sensor
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2020
US $ 1-10 /
Piece FOB
3,000 Pieces (MOQ)
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Signal Transmission : Wireless Alarm
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Audited Supplier
Since 2006
Manufacturer/Factory
Zhejiang, China
Since 2006
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 $ 0.91-1.14 /
Piece FOB
50 Pieces (MOQ)
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In-Out : Step-down Type
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Audited Supplier
Since 2009
Manufacturer/Factory
Guangdong, China
Since 2009
US $ 55-70 /
Piece FOB
1 Piece (MOQ)
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Main Products: Automatic Door Sensor, Gate Automation Security Solution, RFID Reader, Barrier Gate, Gate Motor, Remote Transimitter and Receiver, Access Control System, 4G Clouds Security Solution, Parking Management System, Parking Guidance System
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 12.41 /
Piece FOB
500 Pieces (MOQ)
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Types of Smoke Detectors : Gas Detectors
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Audited Supplier
Since 2020
Manufacturer/Factory
Zhejiang, China
Since 2020
US $ 10.5-15 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Pressure Sensor, Pressure Gauge, Pressure Transducer, Differential Pressure Sensor, Level Transmitter, Temperature Sensor, Temperature Transmitter, Pressure Switch, Pressure Transmitter, Electromagnetic Flow Meter
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Jiangsu, China
Since 2010
US $ 90-890 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2016
US $ 19.5-22.5 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Intercom System, Smart Lock, Smart Switches, Smart Socket, Security System, Smart Sensor, Smart Lighting, Smart Curtain, Smart Home Products & Devices, Smart Home Kits & Systems
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Fujian, China
Since 2024
US $ 5.87 /
Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2013