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Serial Wireless Module

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RS232 Serial Interface 5G GSM Modem with High-Speed Cellular WAN Connectivity

RS232 Serial Interface 5G GSM Modem with High-Speed Cellular WAN Connectivity

US $ 165-375 / Set FOB
1 Set (MOQ)
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Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Door Entry Wireless 4G Cloud Server Remote Control Touch Screen Access Control System with RFID NFC Reader, BLE Mobile ID and 1d 2D Qr Code

Door Entry Wireless 4G Cloud Server Remote Control Touch Screen Access Control System with RFID NFC Reader, BLE Mobile ID and 1d 2D Qr Code

US $ 199 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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CT9 PRO 4G Wireless Cloud Server Remote Access Control Terminal with Multi-Technologies Reader

CT9 PRO 4G Wireless Cloud Server Remote Access Control Terminal with Multi-Technologies Reader

US $ 99-199 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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Cidron NFC RFID 1356 Wireless Reader NFC Membership Card with Reader Android NFC Access Control Reader

Cidron NFC RFID 1356 Wireless Reader NFC Membership Card with Reader Android NFC Access Control Reader

US $ 101 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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4G SIM Card For Router GPS VPN Serial Digital Input Output

4G SIM Card For Router GPS VPN Serial Digital Input Output

US $ 95-220 / Set FOB
1 Set (MOQ)
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Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Dual Sim 5G Router Heavy Duty 5G Router with GPS Serial Ports for Energy Sector

Dual Sim 5G Router Heavy Duty 5G Router with GPS Serial Ports for Energy Sector

US $ 165-295 / Set FOB
1 Set (MOQ)
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Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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7" NFC RFID Fingerprint Scanner Touch Screen with Wireless WiFi Door Elevator Apartment Smart Access Control System

7" NFC RFID Fingerprint Scanner Touch Screen with Wireless WiFi Door Elevator Apartment Smart Access Control System

US $ 299 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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Compact 5G Router WiFi RS485 RS232 Serial VPN Failover Firewall 5G Router LTE

Compact 5G Router WiFi RS485 RS232 Serial VPN Failover Firewall 5G Router LTE

US $ 165-375 / Set FOB
1 Set (MOQ)
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Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Cidron Anti-Vandal Keypad Skimmer NFC Card Extender Wireless Slave Access Reader for Turnstile Control

Cidron Anti-Vandal Keypad Skimmer NFC Card Extender Wireless Slave Access Reader for Turnstile Control

US $ 101 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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WiFi Blue Tooth Wireless Electronic Furniture Digital Keypad Door Lock RFID NFC Card Access Control Reader

WiFi Blue Tooth Wireless Electronic Furniture Digital Keypad Door Lock RFID NFC Card Access Control Reader

US $ 199 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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Civintec Best Access Control System Wireless RFID Qr Code NFC/BLE Access Control Devices

Civintec Best Access Control System Wireless RFID Qr Code NFC/BLE Access Control Devices

US $ 199 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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RS485 Serial Industrial Gigabit 5G Gateway LTE A USB Modem 5G Router With SIM Slot

RS485 Serial Industrial Gigabit 5G Gateway LTE A USB Modem 5G Router With SIM Slot

US $ 165-295 / Set FOB
1 Set (MOQ)
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Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Serial RS485 to TCP/IP Ethernet Converter RS232 RS485 to Ethernet TCP/IP Modbus Industrial Multiple Ethernet Serial Server

Serial RS485 to TCP/IP Ethernet Converter RS232 RS485 to Ethernet TCP/IP Modbus Industrial Multiple Ethernet Serial Server

US $ 55-59.9 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Serial Port RS232 RS485 RS422 to Ethernet Server Converter Conversion Support TCP/IP/Telnet/Modbus Protocol

Serial Port RS232 RS485 RS422 to Ethernet Server Converter Conversion Support TCP/IP/Telnet/Modbus Protocol

US $ 55-59.9 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Wireless Intelligent Parking Access Control system for Efficient Management, Access Control, Parking Management System

Wireless Intelligent Parking Access Control system for Efficient Management, Access Control, Parking Management System

US $ 199 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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WiFi Remote Control Wireless RFID Sam AV2 AV3 Card Door Access Control System Hotel

WiFi Remote Control Wireless RFID Sam AV2 AV3 Card Door Access Control System Hotel

US $ 0.01-0.02 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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CT9 BLE WiFi Access Control Mobile APP Remote Control Door Smart Card Reader Wireless Access Control

CT9 BLE WiFi Access Control Mobile APP Remote Control Door Smart Card Reader Wireless Access Control

US $ 199 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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5G Router with Dual Band WiFi VPN Serial DI DO Ports Industrial 5G Router

5G Router with Dual Band WiFi VPN Serial DI DO Ports Industrial 5G Router

US $ 165-295 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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WiFi RFID Biometric Fingerprint Time Attendance Tracking Software Management

WiFi RFID Biometric Fingerprint Time Attendance Tracking Software Management

US $ 299 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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Wireless BLE Access Control RFID IC Card Reader Wiegand

Wireless BLE Access Control RFID IC Card Reader Wiegand

US $ 101 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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Wireless IP65 UV-Resistance Guest Online Booking Ticket and Access Control with RFID NFC Reader, Qr Code Scanner

Wireless IP65 UV-Resistance Guest Online Booking Ticket and Access Control with RFID NFC Reader, Qr Code Scanner

US $ 199 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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Free Demo Sdk Factory Offer Cheap Wireless WiFi NFC RFID Reader

Free Demo Sdk Factory Offer Cheap Wireless WiFi NFC RFID Reader

US $ 45-120 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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5G Cellular Modem Router with VPN Firewall GPS Serial

5G Cellular Modem Router with VPN Firewall GPS Serial

US $ 165-295 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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About Serial Wireless Module FAQ

  • QHow do I ensure the reliability of communication module manufacturers in China?

    The Serial Wireless Module is an essential part of our Communication Module offerings.To ensure the reliability of manufacturers in China, conduct thorough research, verify certifications, request client references, and inspect production facilities if possible. Choosing a reputable supplier recognized for high-quality communication modules is crucial for a successful partnership.

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    Upgrade your Communication Module with the elegant and durable Serial Wireless Module.Purchasing communication modules wholesale can provide cost savings, bulk purchasing options, and consistency in product quality and performance. Buyers can also enjoy dedicated customer support, tailored solutions, and partnership benefits from trusted suppliers.

  • QWhat type of communication protocols do communication modules support?

    Discover the perfect addition to your Communication Module with our Serial Wireless Module.Communication modules typically support protocols such as Wi-Fi, Bluetooth, RFID, and LoRa. Consult with a professional supplier for guidance on selecting the best communication module based on your specific project needs and budget constraints.

Wireless Keypad Access Control Equipment Lift Access Control Automatic Gate Card Access Control

Wireless Keypad Access Control Equipment Lift Access Control Automatic Gate Card Access Control

US $ 199 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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CT9 PRO Wireless ID Card Reader Password Access Control

CT9 PRO Wireless ID Card Reader Password Access Control

US $ 199 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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Cidron NFC RFID 1356 Wireless Access Reader with Keypad and Ethernet Touchscreen Reader

Cidron NFC RFID 1356 Wireless Access Reader with Keypad and Ethernet Touchscreen Reader

US $ 101 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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Unlocked 5g Router 12V DC Support 2 RS485 Serial Port Industrial 5g Router with SIM Card Slot

Unlocked 5g Router 12V DC Support 2 RS485 Serial Port Industrial 5g Router with SIM Card Slot

US $ 53-55 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Huasifei Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Multi-Protocol Serial Server: RS485/RS232 to WiFi/Ethernet Converter with Modbus Gateway and Real-Time Data Transmission

Multi-Protocol Serial Server: RS485/RS232 to WiFi/Ethernet Converter with Modbus Gateway and Real-Time Data Transmission

US $ 60 / Piece FOB
1 Piece (MOQ)
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Wireless HTTP Protocol Qr Code RFID Time Attendance System

Wireless HTTP Protocol Qr Code RFID Time Attendance System

US $ 199 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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SIM WiFi Router 5G Failover WiFi Redundant WAN GPS Serial

SIM WiFi Router 5G Failover WiFi Redundant WAN GPS Serial

US $ 165-295 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Reliable Ar611 with Advanced Security Features Network Router

Reliable Ar611 with Advanced Security Features Network Router

US $ 80-89 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Xinben Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2025
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CT9 Linux Touch Screen Wireless Qr Code Barcode Scanner Music Event Entrance RFID Ticket Turnstile Door Access Control with Sdk

CT9 Linux Touch Screen Wireless Qr Code Barcode Scanner Music Event Entrance RFID Ticket Turnstile Door Access Control with Sdk

US $ 199 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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13.56MHz Wireless RFID NFC Reader with WiFi Ethernet Poe Power Supplier

13.56MHz Wireless RFID NFC Reader with WiFi Ethernet Poe Power Supplier

US $ 45-120 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Wireless Access Control System Staff Access Control Entrance Access Control

Wireless Access Control System Staff Access Control Entrance Access Control

US $ 199 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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Android 4G Wireless School Biometric Attendance System with SMS

Android 4G Wireless School Biometric Attendance System with SMS

US $ 299 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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4G Dual SIM Industrial VPN Router for IoT Applications

4G Dual SIM Industrial VPN Router for IoT Applications

US $ 280 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Eston Information Technology Co., Ltd.

Trading Company

Fujian, China Since 2025
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