154,419
Alarm And Controller Products
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US $ 405.18-486 /
Piece FOB
1 Piece (MOQ)
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Main Products: Amplifier, Speaker, Evac System, IP PA System, Conference System, Microphone, PA System, Professional Amplifier, Professional Speaker
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Audited Supplier
Since 2018
Manufacturer/Factory
Guangdong, China
Since 2018
US $ 100-250 /
Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 50-80 /
Piece FOB
1 Piece (MOQ)
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Main Products: Smoke Detector, Air Dryer Controller, Water Leak Detector, Dew Point Sensor, Refrigerated Air Dryer Controller, Combined Dryer Controller, Telecom Base Station Environment Monitoring
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 140-210 /
Piece FOB
1 Piece (MOQ)
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Types of Smoke Detectors : Photoelectric Smoke Style
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Audited Supplier
Since 2019
Guangdong, China
Since 2019
US $ 10-50 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Water Level Sensor, Pump Controller, Float Switch
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Audited Supplier
Since 2017
Manufacturer/Factory
Jiangsu, China
Since 2017
US $ 421-435 /
Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2013
US $ 5-10 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Wireless Remote Control, Door Opener, Door Lock, Transmitter, Receiver, Alarm System, WiFi Camera, Smart Plug, Wireless Controller, Smart Home System
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Audited Supplier
Since 2017
Trading Company
Guangdong, China
Since 2017
US $ 80-300 /
Piece FOB
1 Piece (MOQ)
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Working Mode : Active
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Audited Supplier
Since 2013
Trading Company
Henan, China
Since 2013
US $ 320-480 /
Piece FOB
1 Piece (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 $ 470-1,200 /
Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 550-1,500 /
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 $ 25-35 /
Piece FOB
2 Pieces (MOQ)
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Certification : ISO9001, CE
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Audited Supplier
Since 2019
Manufacturer/Factory
Jiangsu, China
Since 2019
US $ 27-29 /
Piece FOB
1 Piece (MOQ)
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Main Products: Pump Controller, Water Pump Control, Pump Control Panel, Float Switch, Pressure Switch, Water Level Transmitter, Online Pump Soft Starter, Frequency Inverter Cabinet, Motor Protector, Phase Loss Protector
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2021
US $ 1,000-3,000 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Beijing, China
Since 2024
US $ 399-620 /
Piece FOB
1 Piece (MOQ)
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Main Products: Gas Detector, Multi Gas Detector, Online Gas Analyzer, Air Breathing Apparatus, Personal Protection Equipment, Gas Detector Remote Controller, Alcohol Tester, Gas Sensor, Gas Monitor, Continuous Emission Monitoring System
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2016
US $ 18.2 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2006
US $ 33.7-34.9 /
Piece FOB
1 Piece (MOQ)
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Main Products: Electronic Cigarette
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Audited Supplier
Since 2021
Trading Company
Zhejiang, China
Since 2021
US $ 40-65 /
Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2019
US $ 50-150 /
Piece FOB
1 Piece (MOQ)
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Main Products: Level Sensor, Flow Meter, Pressure Sensor
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Hunan, China
Since 2019
US $ 111-121 /
Piece FOB
1 Piece (MOQ)
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Function : Automatic Control, Monitoring, Measurement
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
100 Pieces (MOQ)
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Main Products: Refractometer, pH Meter, Thermometer, Multimeter, Magnifier, Digital Scales, TDS Meter, Gauge
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Audited Supplier
Since 2019
US $ 2.59-2.99 /
Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Guangdong, China
Since 2017
US $ 50-100 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Load Cell, Wireless Sensor, Load Cell Indicator, Force Sensor, Weighing Sensor, Pressure Sensor, Angular Sensor, Weighting System
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Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Anhui, China
Since 2018
US $ 50-75 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2018
US $ 69-80 /
Piece FOB
1 Piece (MOQ)
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Main Products: Pressure Transmitter, Level Transmitter, Temperature Transmitter, Flow Switch, Pressure Sensor, Flow Meter, Pressure Switch, Temperature Switch, Temperature Sensor, Sensor
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Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
1 Piece (MOQ)
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Wiring Type : Four-Wire
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Audited Supplier
Since 2016
Manufacturer/Factory
Shanghai, China
Since 2016
US $ 30-50 /
Piece FOB
1 Piece (MOQ)
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Main Products: PLC Module, Servo Motor, Frequency Converter, Step Motor, Circuit Breaker, Sensor, Transformer
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Fujian, China
Since 2023
US $ 3-4.5 /
Piece FOB
200 Pieces (MOQ)
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Universal : Universal
Contact Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 51.8 /
Piece FOB
1 Piece (MOQ)
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Main Products: Energy Meter, PV/Solar Energy Mter, Date Senter/Tower/Base Station Module, IoT Monitoring System, Medical It Monitor, Static Var Generator, Charging Pile, Transformer Current, Active Power Filter, Temperature&Humidity Controller
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2019
US $ 20-75 /
Piece FOB
1 Piece (MOQ)
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Material : Aluminum Alloy
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Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2012
US $ 49-66 /
Piece FOB
1 Piece (MOQ)
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Main Products: Pressure Transmitter, Differential Pressure Transmitters, Temperature Transmitter, Wind Speed Sensors, Wind Direction Sensors, Fuel Level Sensor, Capacitive Liquid Level Transmitter, Explosion Proof Pressure Transmitter, Magnetostrictive Displacement Sensor, Water Level Sensor
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Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Hunan, China
Since 2015
US $ 3,000-5,000 /
Piece FOB
1 Piece (MOQ)
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Type : Fire Alarm Host
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Yunnan, China
Since 2015
US $ 59-88 /
Piece FOB
1 Piece (MOQ)
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Main Products: Pressure Transmitter, Lever Transmitter, Level Switch, Level Meter, Temperature Sensor, Level Controller, Water Level Sensor
Contact Supplier
Audited Supplier
Since 2023
Trading Company
Jiangsu, China
Since 2023
Manufacturer/Factory,Trading Company,Other
Hunan, China
Since 2012
US $ 76.2-89.7 /
Piece FOB
100 Pieces (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 $ 1-2 /
Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Guangdong, China
Since 2015