180,102
Alarm System Sensor Products
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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
US $ 67-73 /
Piece FOB
10 Pieces (MOQ)
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Installation Mode : Contact Type
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Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company,Other
Guangdong, China
Since 2010
US $ 255-279 /
Piece FOB
2 Pieces (MOQ)
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Main Products: 3D Camera, Ai IP Camera, Customer Counting Camera, Automatic Passenger Counter
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Audited Supplier
Since 2024
Manufacturer/Factory
Beijing, China
Since 2024
3,000 Pieces (MOQ)
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Certification : RoHS
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Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
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 $ 120-135 /
Piece FOB
1 Piece (MOQ)
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Certification : CE, ISO, RoHS
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Audited Supplier
Since 2019
Guangdong, China
Since 2019
US $ 0.7 /
Set FOB
5 Sets (MOQ)
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Main Products: Brake Pads, Brake Shoes, Truck Brake Pads, Brake Lining, Air Filter, Oil Filter, Fuel Filter, Cabin Filer, Brake Caliper, Brake Discs
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Audited Supplier
Since 2024
Manufacturer/Factory
Shandong, China
Since 2024
US $ 9.56-10.79 /
Set FOB
50 Sets (MOQ)
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Certification : ISO14001, ISO/TS16949
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Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
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 $ 140-160 /
pieces FOB
1 pieces (MOQ)
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Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 11-14 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Microwave Sensor, Infrared Sensor, Photocell, Alarm Lamp, Light Curtain for Elevator
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
1 Piece (MOQ)
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Application : Health & Medicine
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Audited Supplier
Since 2025
Manufacturer/Factory
Guangdong, China
Since 2025
US $ 1-4 /
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
Contact Supplier
Audited Supplier
Since 2017
Trading Company
Guangdong, China
Since 2017
US $ 0.6-1.2 /
Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Zhejiang, China
Since 2010
US $ 15.2-21.5 /
Piece FOB
2 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
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company,Individuals/SOHO
Zhejiang, China
Since 2020
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 100-110 /
Set FOB
1 Set (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
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 2.5 /
Piece FOB
1,000 Pieces (MOQ)
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Alarm Volume (within 1m) : ≥110dB
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Audited Supplier
Since 2020
Manufacturer/Factory
Zhejiang, China
Since 2020
US $ 4.6-6.8 /
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
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Anhui, China
Since 2023
US $ 6.15-7.15 /
pieces FOB
1 pieces (MOQ)
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Certification : CE, ISO, FCC, RoHS
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 1-5 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Brake Pads, Brake Shoe, Brake Lining, Brake Backing Plate, Brake Accessories, Brake Pad Making Machine, Brake Disc, Brake Wear Sensor, Brake Pad Clips, Friction Material
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Shandong, China
Since 2024
US $ 10-20 /
Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Since 2012
Zhejiang, China
Since 2012
US $ 105-196 /
Piece FOB
1 Piece (MOQ)
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Main Products: Wind Sensor, Radiation Sensor, Temperature Humidity Sensor, Rain Guage, Pyranometer, Soil Sensor, Level Sensor, Data Logger, Solar Radiation Shield, Weather Station
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Hunan, China
Since 2020
US $ 2.59-2.99 /
Piece FOB
10 Pieces (MOQ)
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Output Signal Type : Switching Type
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Audited Supplier
Since 2017
Manufacturer/Factory
Guangdong, China
Since 2017
US $ 13-18 /
Piece FOB
50 Pieces (MOQ)
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Main Products: PCB Assembly, Smart Switch, Ceiling Fan Remote Controller, LED Dimmer Switch, PIR Motion Sensor, Fan Speed Switch, Wi-Fi Switch, Home Appliance Pcbas, Smart Home System, Timer Switch
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Audited Supplier
Since 2009
Manufacturer/Factory
Guangdong, China
Since 2009
US $ 16.3-17.7 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2018
US $ 100-350 /
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 $ 1.35-2.55 /
Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Shandong, China
Since 2022
US $ 0.8-1 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Alarm System, Security Products, Beam Sensor, Alarm, Door Magnetic Switch, GSM Alarm, Remote Control Switch, Door Sensor Window Sensor, Strobe Siren, Photoelectric Beam Detector
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Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 6.5-7.5 /
Piece FOB
10 Pieces (MOQ)
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Probe Type : Probe Type
Contact Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 4.9-9 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Strobe Alarm Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 58-65 /
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
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Sichuan, China
Since 2023
US $ 255-279 /
Piece FOB
2 Pieces (MOQ)
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Kind : Autofocus Lens
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Audited Supplier
Since 2024
Manufacturer/Factory
Beijing, China
Since 2024
US $ 38-46 /
Piece FOB
20 Pieces (MOQ)
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Main Products: Fuel Level Sensor Adblue Level Sensor
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shandong, China
Since 2022
US $ 8-12 /
Piece FOB
1,000 Pieces (MOQ)
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Working Mode : Active
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024