232,853
Alarm Sensor Products
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US $ 157-165 /
pcs FOB
1 pcs (MOQ)
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Main Products: Pressure Sensor, Power Meter, Sensor, Temperature Sensor, Level Transmitter, Paperless Recorder, Iiot Gateway, Data Logger, Data Acquisition Module, Liquid Level Sensor
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 120.9-174.61 /
Piece FOB
1 Piece (MOQ)
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Measuring Medium : Liquid
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2023
US $ 8-13 /
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 $ 8.68-15.62 /
Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier
Since 2019
Shanghai, China
Since 2019
US $ 160-500 /
Set FOB
1 Set (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
3,000 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 $ 67-73 /
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 $ 3.8-5 /
Piece FOB
2 Pieces (MOQ)
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Application : Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle
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Audited Supplier
Since 2017
Trading Company
Guangdong, China
Since 2017
US $ 200-300 /
pieces FOB
1 pieces (MOQ)
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Main Products: Sensor
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Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 4-6 /
Piece FOB
1 Piece (MOQ)
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Application : Indoor
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Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 220.3-282.8 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Electrical Protection & Grounding System, Remote Methane Leak Detector, Ground Clamp, Static Ground Monitoring System, Static Grounding Reel, Self-Recovery Bollard, Overfill Sensor, Level Controller, Bypass Conductor, Mass Flow Meter
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Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Shandong, China
Since 2006
US $ 8-13 /
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 $ 73.5 /
Set FOB
1 Set (MOQ)
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Main Products: industrial temperature instruments
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2023
US $ 4-7 /
Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Since 2013
Trading Company
Henan, China
Since 2013
US $ 7-12 /
Piece FOB
100 Pieces (MOQ)
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Main Products: S3 and S5 Fuel Level Sensors, Level Switch/Pump Control Switch, Mechanical Level Fuel Gauge, Lead-Acid Battery Charger, Genset Controller Relay Extension Board/Module, Oil Presusre Sensor/Water Temp. Sensor, Mechanical Parts, Instrumental Gauge, Submersible Level Sensor, Capacitive Level Sensor
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Guangdong, China
Since 2017
US $ 100-390 /
Piece FOB
1 Piece (MOQ)
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Alarm Volume (within 1m) : ≥90dB
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2017
US $ 8.5-10 /
Set FOB
500 Sets (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 $ 417.7 /
pieces FOB
1 pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Ningxia, China
Since 2024
US $ 20.99-45.99 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Level Sensor, Float Switch, Fuel Gauge, Fuel Sensor, Float Level Sensor, Mechanical Gauge, Sensor, Liquid Level Meter
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
US $ 2.59-2.99 /
Piece FOB
10 Pieces (MOQ)
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Material : Stainless Steel
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Audited Supplier
Since 2021
Trading Company
Guangdong, China
Since 2021
US $ 400-600 /
Piece FOB
1 Piece (MOQ)
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Main Products: Flow Meter, Flowmeter, Pd Meter, Weighing Scale, Weigh Bridge, Scale, Weighbridge, Truck Scale, Block Machine, Brick Machine
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Audited Supplier
Since 2019
US $ 2.4-3.2 /
Piece FOB
1 Piece (MOQ)
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Working Principle : Electro-Optical Type
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Audited Supplier
Since 2023
Manufacturer/Factory
Anhui, China
Since 2023
10 Pieces (MOQ)
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Main Products: Access Control, Time Attendance, Biometric and RFID Reader, Wireless Lock System, TCP/IP Networked Hotel Lock, Electric Magnetic Lock, MIFARE Hotel Lock System, Electronic Lock, Exit Button and Power Supply, RFID Card and Tag
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2013
US $ 25,000-30,000 /
Set FOB
1 Set (MOQ)
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Application : Communication Electronic Products
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Hubei, China
Since 2020
US $ 8.09-9.59 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Proximity Sensor, Thermostat and Heater, Switching Power Supply, Motor Soft Starter, Frequency Inverter, Transformer, Relay, Circuit Breaker, Photoelectric Sensor, AC Contactor
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Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company,Individuals/SOHO,Other
Zhejiang, China
Since 2011
US $ 1.9-2.15 /
pieces FOB
1 pieces (MOQ)
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Type : Anti-Theft Alarm
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 0.06-10 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Temperature Sensor, Ntc Thermister, Temperature Probe, PT100, PT1000, Temperature Assembly
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2020
US $ 26-28 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Shanghai, China
Since 2024
US $ 150-800 /
Set FOB
1 Set (MOQ)
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Main Products: Safety Electromagnetic Interlock/Switch, Safety RFID Door Switch, Safety Light Curtain/Gratings, Safety Gratings Measurement, Vehicle Separation Measurement Gratings, Safety Relay Module, Safety Latch, Photoelectric Sensor, Switch Button Box and Alarm Light, Laser Scanner
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 64-70 /
Piece FOB
10 Pieces (MOQ)
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Certification : CE, RoHS
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 9-12 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Thermostats, Zone Valves, Water Flow Switches, Modulating Valves, Balancing Valves, PIR Sensors, Differential Pressure Transmitter, Fan Controllers, Air Flow Switches, HVAC Components
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company,Group Corporation
Fujian, China
Since 2016
US $ 1,999 /
Piece FOB
1 Piece (MOQ)
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Installation Mode : Wall Mounted
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Audited Supplier
Since 2021
Manufacturer/Factory
Hunan, China
Since 2021
US $ 0.35-0.6 /
Piece FOB
1 Piece (MOQ)
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Main Products: Microwave Radar Sensor Module, PIR Sensor Module, Fresnel Lens, PIR Sensor/PIR IC/PIR Lens, Ldr Sensor/Light Sensor, Magnifying Card, Anti Sleep Alarm, Personal Alarm, Bike Light, Vr Case
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2016
US $ 3.5-4.5 /
Piece FOB
10 Pieces (MOQ)
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Application : Industry
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
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
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Fujian, China
Since 2013
US $ 2-3 /
Piece FOB
1 Piece (MOQ)
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Application : Warehouse
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024