32,372
Wholesale Communication Barriers Products
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US $ 42-51 /
pieces
FOB
1 pieces (MOQ)
More
Main Products: Isolated Safety Barriers, Signal Conditioners, Signal Isolator, Surge Protective Devices, Safety Relays, Isolated I/O Modules, Signal Converter
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory & Trading Company
Beijing, China
Since 2023
US $ 1,200-2,000 /
Piece
FOB
1 Piece (MOQ)
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Communication Interface : RS485, TCP/IP
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Audited Supplier
Since 2013
Manufacturer/Factory
Guangdong, China
Since 2013
US $ 89.9-115.9 /
Piece
FOB
100 Pieces (MOQ)
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Main Products: Alarm System, Access Control, Smart Home, 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
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Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 14.9-28.9 /
Piece
FOB
50 Pieces (MOQ)
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Application : Home, Industry, Communication Electronic Products, Special Equipment
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Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 53-59 /
Piece
FOB
1 Piece (MOQ)
More
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 $ 45-59 /
Piece
FOB
2 Pieces (MOQ)
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Application : Home, Industry, Communication Electronic Products, Car/Motorcycle, Traffic
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 225-239 /
Pair
FOB
1 Pair (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 $ 225-239 /
Pair
FOB
1 Pair (MOQ)
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company,Other
Guangdong, China
Since 2010
US $ 165-188 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Signal Isolator, SPD, Surge Protector, Seneca Transducers, Safety Barrier, Industrial Switch, Remote I/O Module
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Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2024
US $ 165-188 /
Piece
FOB
1 Piece (MOQ)
More
Customized : Non-Customized
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Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2024
US $ 295-305 /
Set
FOB
1 Set (MOQ)
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Main Products: Automatic Door, Door Opener, Gate Opener, Barrier, Remote Control, Auto Barrier, Road Blocker, Garage Door Opener, Swing Gate Opener, Sliding Gate Opener
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Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Jiangxi, China
Since 2007
US $ 310-335 /
Piece
FOB
1 Piece (MOQ)
More
Position : Central Isolation Barrier
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 310-335 /
Piece
FOB
1 Piece (MOQ)
More
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 $ 20-31 /
Set
FOB
1 Set (MOQ)
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Installation Mode : Wall Mounted
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Manufacturer/Factory,Trading Company
Guangdong, China
US $ 24-28 /
Set
FOB
1 Set (MOQ)
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Main Products: CCTV Camera, CCTV Accessory, Power Supply, Video Balun, Video Intercom System, Home Alarm System, Access Control System, Em-Locks, Sensor Detector, Converters
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Manufacturer/Factory,Trading Company
Guangdong, China
US $ 38-45 /
Set
FOB
1 Set (MOQ)
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Application : Home, Industry, Communication Electronic Products
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Manufacturer/Factory,Trading Company
Guangdong, China
US $ 15-22 /
Pair
FOB
10 Pairs (MOQ)
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Main Products: GSM Alarm, PIR Detectors, Door Sensor, Beam Sensor, Siren/Horn, IP Camera, Wired Alarm System, GSM/PSTN Alarm System, PIR Motion Sensor Switch for Light, Alarm Accessories
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Manufacturer/Factory
Guangdong, China
US $ 10-35 /
Piece
FOB
1 Piece (MOQ)
More
Certification : CE, FCC, RoHS, CCC
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Manufacturer/Factory
Guangdong, China
US $ 15-18 /
Set
FOB
1 Set (MOQ)
More
Main Products: CCTV Camera, CCTV Accessory, Power Supply, Video Balun, Video Intercom System, Home Alarm System, Access Control System, Em-Locks, Sensor Detector, Converters
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Manufacturer/Factory,Trading Company
Guangdong, China
US $ 349-375 /
set
FOB
1 set (MOQ)
More
Function : Obstruction
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Audited Supplier
Since 2021
Manufacturer/Factory
Guangdong, China
Since 2021
US $ 349-375 /
set
FOB
1 set (MOQ)
More
Main Products: Automatic Gate, Retractable Gate, Folding Gate, Barrier Gate, Boom Barrier, License Plate Recognition, Sliding Gate, Parking Barrier
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Guangdong, China
Since 2021
US $ 5-8 /
Set
FOB
10 Sets (MOQ)
More
Installation Mode : Wall Mounted
Contact Supplier
Manufacturer/Factory,Trading Company
Guangdong, China
US $ 22-24 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: GSM Alarm, PIR Detectors, Door Sensor, Beam Sensor, Siren/Horn, IP Camera, Wired Alarm System, GSM/PSTN Alarm System, PIR Motion Sensor Switch for Light, Alarm Accessories
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Manufacturer/Factory
Guangdong, China
US $ 187-235 /
set
FOB
5 set (MOQ)
More
Material : Aluminium
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Audited Supplier
Since 2021
Manufacturer/Factory
Guangdong, China
Since 2021
5 Pieces (MOQ)
More
Main Products: Sectional Garage Door, Fast Rolling Door, Rolling Shutter Door Opener Operator, High Speed Door, Roll up Door, Photo Beam Detector, Sandwich Panel, Tilt-up Door, Automatic Sectional Overhead Garage Door, Heavy-Duty Industrial Sectional Overhead Doors
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Manufacturer/Factory,Trading Company
Shanghai, China
US $ 42-51 /
pieces
FOB
1 pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory & Trading Company
Beijing, China
Since 2023
US $ 110-115 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: HMI PLC Inverter Motor Driver CIR, PLC, Inverter, Motor
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory & Trading Company
Guangdong, China
Since 2014
US $ 110-115 /
Piece
FOB
1 Piece (MOQ)
More
Function : Automatic Control, Protection, Monitoring, Measurement
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory & Trading Company
Guangdong, China
Since 2014
US $ 55-70 /
Piece
FOB
1 Piece (MOQ)
More
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 $ 0.1-0.25 /
Square Meter
FOB
1 Square Meter (MOQ)
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Certification : CE, TUV, ISO
Contact Supplier
Since 2022
Manufacturer/Factory
Shandong, China
Since 2022
US $ 500-999 /
Set
FOB
1 Set (MOQ)
More
Main Products: Full Height Turnstile, Flap Barrier Gate, Optical Swing Turnstile Gate, Parking Barrier, Speed Gate, Turnstile, Waist Height Tripod Turnstile, Access Control Turnstile, Ticketing System Turnstile, Rising Bollard
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Guangdong, China
Since 2020
Manufacturer/Factory & Trading Company
Guangdong, China
Since 2010
US $ 92 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Sensors, Pressure Sensor, Temperature Controller, Proximity Switch, Pressure Gauge, Inverters, Flame Monitor, Photoelectric Sensors
Contact Supplier
Audited Supplier
Since 2016
Trading Company
Sichuan, China
Since 2016
US $ 600-700 /
Piece
FOB
1 Piece (MOQ)
More
Movement : Single Movement
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2022
US $ 53-59 /
Piece
FOB
1 Piece (MOQ)
More
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 $ 53-59 /
Piece
FOB
1 Piece (MOQ)
More
Installation Mode : Wall Mounted
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021