50,658
Leak Sensor Products
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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 $ 37-50 /
Piece FOB
20 Pieces (MOQ)
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Audited Supplier
Since 2022
Manufacturer/Factory
Shandong, China
Since 2022
US $ 732-1,046 /
sets FOB
1 sets (MOQ)
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Main Products: Underground Water Detector, Water Leak Detector, Handheld Water Detector, Borehole Inspection Camera, Pressure Pipeline Leakage Automatic Analyser, Dam Piping Leak Detector, V4 Archaeological Detector, Earth Resistivity Meter, Mine Locator, Pipeline Detector
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Hunan, China
Since 2017
US $ 5.5-6.5 /
Piece FOB
1 Piece (MOQ)
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Working Mode : Passive
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Audited Supplier
Since 2019
Guangdong, China
Since 2019
US $ 100-280 /
Piece FOB
2 Pieces (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 $ 85-1,000 /
Piece FOB
1 Piece (MOQ)
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Output Signal Type : Switching Type
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Audited Supplier
Since 2022
Manufacturer/Factory
Henan, China
Since 2022
US $ 95-540 /
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 $ 38-42 /
Piece FOB
1 Piece (MOQ)
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Output Form : High and Low Level
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Audited Supplier
Since 2023
Manufacturer/Factory
Shaanxi, China
Since 2023
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 $ 90-100 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Sichuan, China
Since 2023
US $ 137-143 /
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 $ 34.02-109.29 /
pieces FOB
1 pieces (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory
Ningxia, China
Since 2024
US $ 1.25-2.2 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Sensors, Level Switch, Float Level Sensor, Float Level Switch, Flow Sensor, Level Sensor, Flow Switch, Proximity Switch, Liquid Level Sensor, Liquid Level Switch
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company,Individuals/SOHO
Zhejiang, China
Since 2020
US $ 7-9 /
Piece FOB
100 Pieces (MOQ)
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Customized : Customized
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 9.8-12.8 /
Piece FOB
1,000 Pieces (MOQ)
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Main Products: Temperature Sensor
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 65-80 /
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 $ 3.8-5 /
Piece FOB
1 Piece (MOQ)
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Main Products: Thermostat, Smart Home, Heating Cable, Heating Mat, Heating Film, WiFi Switch, WiFi Sensor, WiFi Thermostat, Room Thermostat, Electric Heater
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Audited Supplier
Since 2023
Manufacturer/Factory
Anhui, China
Since 2023
US $ 1.36-3.4 /
Piece FOB
20 Pieces (MOQ)
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Certification : RoHS
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Audited Supplier
Since 2023
Manufacturer/Factory
Sichuan, China
Since 2023
US $ 7.5-8 /
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,Trading Company
Anhui, China
Since 2016
US $ 6.6-6.8 /
Piece FOB
5 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 $ 4.45-5.54 /
Piece FOB
10 Pieces (MOQ)
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Customized : Customized
Contact Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 10-11.4 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Smart Lock, Fingerprint Lock, Electronic Lock, Hotel Lock, Anti-Theft Lock
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Audited Supplier
Since 2024
Manufacturer/Factory
Shanghai, China
Since 2024
US $ 12 /
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 $ 156-180 /
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 $ 300-450 /
pieces FOB
1 pieces (MOQ)
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Conductivity Type : Non-conductivity Type
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Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 28-567 /
Piece FOB
1 Piece (MOQ)
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Main Products: Pressure Sensor, Pressure Transmitter, Level Sensor, Level Transmitter, Temperature Sensor, Temperature Transmitter, Flow Meter, Density Meter, Weather Station, Wind Sensor
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Sichuan, China
Since 2023
US $ 6.5-8.45 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2019
Shanghai, China
Since 2019
US $ 30-50 /
Piece FOB
1 Piece (MOQ)
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Main Products: Pressure Sensor, Pressure Transmitter, Level Sensor, Level Transmitter, Temperature Sensor, Temperature Transmitter, Flow Sensor, Current Sensor, Switch Sensor, Position Sensor
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Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 5-10 /
Piece FOB
1,000 Pieces (MOQ)
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Type : Piezoresistive Pressure Sensor
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Audited Supplier
Since 2016
Manufacturer/Factory
Guangdong, China
Since 2016
US $ 2-70 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Truck Part, Bus Parts, Bearing, Brake Disc, Clutch, Brake Pads, Yutong Parts, Filter
Contact Supplier
Since 2024
Trading Company
Henan, China
Since 2024
US $ 9.8-11.8 /
Piece FOB
10 Pieces (MOQ)
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Type : Infrared Gas Sensor
Contact Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 7-8 /
pieces FOB
10 pieces (MOQ)
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Main Products: Soldering Tools, Multimeter, Car Installation Accessories, Smart Home, Smart Garden, Car Cable, PCBA, Tester
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Audited Supplier
Since 2004
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2004
US $ 8-13 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 94-112.8 /
pieces FOB
1 pieces (MOQ)
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Main Products: Gas Analyzer, Gas Detector, Portable Gas Detector, Fixed Gas Detector, Gas Sensor, Eletrochemical Gas Sensor, Ndir Gas Sensor, Pid Gas Sensor, Air Quality Monitoring System
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Audited Supplier
Since 2024
Manufacturer/Factory
Ningxia, China
Since 2024
US $ 7.9-9.3 /
Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2013