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Serial Wireless Module

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Industrial 5G Dual SIM Router 5G with RS232 RS485 Serial Data Interface

Industrial 5G Dual SIM Router 5G with RS232 RS485 Serial Data Interface

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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13.56MHz ISO14443A Wireless NFC RFID Reader Writer Support Android System

13.56MHz ISO14443A Wireless NFC RFID Reader Writer Support Android System

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

Guangdong, China Since 2019
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5G Bonding Router with RS232/RS485 Serial and DI/DO Ports

5G Bonding Router with RS232/RS485 Serial and DI/DO Ports

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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Smart Factory Industrial LTE All Sim Router with Dual SIM and Serial Port Options

Smart Factory Industrial LTE All Sim Router with Dual SIM and Serial Port Options

US $ 85-200 / 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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(TFT900/MF+3G) Fingerprint and 13.56MHz IC Card Access Control Device with Wireless 3G Function

(TFT900/MF+3G) Fingerprint and 13.56MHz IC Card Access Control Device with Wireless 3G Function

1 Piece (MOQ)
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Granding Technology Co., Ltd.

Shanghai, China Since 2008
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RS485/422 to TCP/IP Ethernet Serial Server RS485/422 Two-in-One Serial Server

RS485/422 to TCP/IP Ethernet Serial Server RS485/422 Two-in-One Serial Server

US $ 19.98-29.99 / 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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Remote Managed Dual SIM LTE Modem GSM 4G with Firewall GPS and Serial RS485

Remote Managed Dual SIM LTE Modem GSM 4G with Firewall GPS and Serial RS485

US $ 85-200 / 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 4G LTE VPN WiFi Router Deals Serial RS232 RS485 Interface

Dual SIM 4G LTE VPN WiFi Router Deals Serial RS232 RS485 Interface

US $ 85-200 / 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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Advanced Triple-Layer Security Router for Streamlined Traffic Management

Advanced Triple-Layer Security Router for Streamlined Traffic Management

US $ 115-150 / Piece FOB
1 Piece (MOQ)
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Eston Information Technology Co., Ltd.

Trading Company

Fujian, China Since 2025
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Reliable 5g Industrial Router with Dual Ethernet Connectivity

Reliable 5g Industrial Router with Dual Ethernet Connectivity

US $ 150 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Eston Information Technology Co., Ltd.

Trading Company

Fujian, China Since 2025
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ATEW1000 Gateway for Serial Data Transfer Reliable Modbus TCP/RTU

ATEW1000 Gateway for Serial Data Transfer Reliable Modbus TCP/RTU

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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5G Router Prices with GPS Serial Dual SIM VPN WiFi

5G Router Prices with GPS Serial Dual SIM VPN WiFi

US $ 165-375 / 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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Serial Port RS485 to Ethernet Device Converter

Serial Port RS485 to Ethernet Device Converter

US $ 16-19 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Cisco Qsfp-100g-Sr4-I Compatible 100gbase-Sr4 Qsfp28 850nm 100m Dom MTP/MPO Mmf Optical Transceiver Module (Industrial)

Cisco Qsfp-100g-Sr4-I Compatible 100gbase-Sr4 Qsfp28 850nm 100m Dom MTP/MPO Mmf Optical Transceiver Module (Industrial)

US $ 50-900 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Dual SIM 4G LTE VPN Mobile LTE Router Serial RS232 RS485 Interface

Dual SIM 4G LTE VPN Mobile LTE Router Serial RS232 RS485 Interface

US $ 85-200 / 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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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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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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Vivid Colors Spe Screen Wi-Fi Wireless Module Kiosk Machine

Vivid Colors Spe Screen Wi-Fi Wireless Module Kiosk Machine

US $ 650-760 / Piece FOB
1 Piece (MOQ)
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Shenzhen Risenda Technology Co., Ltd.

Guangdong, China Since 2017
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CT9 PRO Wireless Access Control Keypad Smart Door Access Control Touchless Access Control Systems

CT9 PRO Wireless Access Control Keypad Smart Door Access Control Touchless Access Control Systems

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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DIN Rail 5G Router with Serial IO Ports for Machine Networks 5G SIM Card WiFi Router

DIN Rail 5G Router with Serial IO Ports for Machine Networks 5G SIM Card WiFi Router

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

Guangdong, China Since 2008
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Cidron Vg2 Wireless Card Reader Osdp Reader DESFire Wiegand Card Reader

Cidron Vg2 Wireless Card Reader Osdp Reader DESFire Wiegand Card 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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RS485 RS232 Serial Ports 5G Router VPN for Automation 5G Router Sim Card

RS485 RS232 Serial Ports 5G Router VPN for Automation 5G Router Sim Card

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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H720 LTE Dual Module Router With SIM Serial GPS VPN M2M IoT

H720 LTE Dual Module Router With SIM Serial GPS VPN M2M IoT

US $ 85-200 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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About Serial Wireless Module FAQ
  • QWhat type of communication protocols do communication modules support?

    The Serial Wireless Module is included in our comprehensive Communication Module range.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.

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

    The Serial Wireless Module is a premium choice in the Communication Module category.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?

    The Serial Wireless Module is a top choice in our Communication Module collection.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.

High-Speed 5g Industrial Router for Versatile Network Connectivity for Bus

High-Speed 5g Industrial Router for Versatile Network Connectivity for Bus

US $ 135 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Eston Information Technology Co., Ltd.

Trading Company

Fujian, China Since 2025
Chat Now Send Inquiry
CT9 All-in-One Wireless RFID NFC Remote Access Relay Control Systems with Smartphone APP

CT9 All-in-One Wireless RFID NFC Remote Access Relay Control Systems with Smartphone APP

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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Industrial Router with 5G Dual SIM DI DO Serial Ports 5G Failover Router

Industrial Router with 5G Dual SIM DI DO Serial Ports 5G Failover Router

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

Guangdong, China Since 2008
Chat Now Send Inquiry
Wireless Access Management Keyless Entry System Small Business Membership Entry System

Wireless Access Management Keyless Entry System Small Business Membership Entry System

US $ 101 / 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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3.5" Wireless Rain Protection Qr Code RFID NFC Password Access Control Machine for Park Swing Turnstile Barrier Gates Control

3.5" Wireless Rain Protection Qr Code RFID NFC Password Access Control Machine for Park Swing Turnstile Barrier Gates 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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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
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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Wireless Linux Access Control Terminal with RFID Qr Code Ticket Online Contactless Solution for Door, Parking and Gate Access Control

Wireless Linux Access Control Terminal with RFID Qr Code Ticket Online Contactless Solution for Door, Parking and Gate 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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Industrial Cellular LTE WiFi Modem with SMS Control VPN TR-069 and Serial Ports

Industrial Cellular LTE WiFi Modem with SMS Control VPN TR-069 and Serial Ports

US $ 85-200 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
Chat Now Send Inquiry
CT9 E Wireless for Access Control Door Handle Access Control Tag DESFire Access Control System for Gym

CT9 E Wireless for Access Control Door Handle Access Control Tag DESFire Access Control System for Gym

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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All-in-One Cloud Biometric Recognition Access Control & Time Attendance System 7" Touch Screen Security Solution

All-in-One Cloud Biometric Recognition Access Control & Time Attendance System 7" Touch Screen Security Solution

US $ 299 / 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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5G SIM Card Router with MIMO LTE GPS Serial Ports

5G SIM Card Router with MIMO LTE GPS Serial Ports

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

Guangdong, China Since 2008
Chat Now Send Inquiry
Outdoor 4G Wireless Mobile BLE Remote Door Access Control System with Qr Code 13.56MHz IC Card Reader

Outdoor 4G Wireless Mobile BLE Remote Door Access Control System with Qr Code 13.56MHz IC Card Reader

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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