Global B2B Marketplace ec21

Browse by Categories

Browse by Categoriesclose

Search
Post Buying Leads
My
EC21
Global Buyer Directory

Serial Device Wholesale

Group Products
All Products
1 Product Per Company
Supplier Country
  1. China (19)
  2. Taiwan (1)
Search Options
Show Premium Suppliers
Subscription
Trade Alert
Notify me of new serial device info.
RSS Feeds
My Recent History

Filter

  1. Home >
  2. Products >
  3. Telecommunications >
  4. Wireless Networking Equipment >
  5. serial device serial device
View  (1-20 out of 20)

  • Cellular Ethernet LoRa Wireless Transmission Gateway for Smart Agriculture

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 120

    • Place of origin:  

      China

    • Supply Ability:  

      9999 Set/ Sets per Month

    serial wireless module nodes; 3. Monitoring radius up to 2KM; 4. Support 10 user numbers for receiving specific SMS alarm messages for device daily reports, dropouts, serial data over runs, and abnormal triggers; 5. Real-time monitoring of terminal battery power to ensure that device data is not dropped; 6. Using local configuration software, remote SMS and APP to set parameters, easy to operate

    [Related Keywords : LoRa gateway, LoRa data acquisition]

    Contact Now Start Order

  • Battery Pack Monitoring Module for Unmanned Rooms and Scenes

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 102

    • Place of origin:  

      China

    • Supply Ability:  

      9999 pieces per week

    serial port , support Modbus RTU protocol, add BLIIoT Modbus gateway can upload all the data of the device to the cloud, and realize SMS, phone and WeChat alarm for over limit threshold; 4.Support battery series, cascade, parallel, grouping a variety of wiring methods; 5.Cascade to monitor small battery packs of more than 12 cells; 6.Support group monitoring of battery pack voltage, up to 6 gr

    [Related Keywords : Battery Monitoring Module]

    Contact Now Start Order

  • Video

    Wireless Cellular IoT Modbus RTU for BTS Monitoring Remote Data Acquisition

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 113.86

    • Place of origin:  

      China

    • Supply Ability:  

      9999 pieces per week

    serial port, Modbus RTU (Master/Slave), can expand multi ple Modbus Slave devices, Max. 320 data points; ●Embedded TCP/IP stack, supporting Modbus RTU, Modbus TCP and transparent transmission; ●Built-in powerful telephone and SMS alarm function, regular report ing, abnormal upper and lower limit alarm; ●Local logic control of the device, linking relay outputs based on monitoring of digital

    [Related Keywords : iot gateway, wireless modbus gateway, bliiot]

    Contact Now Start Order

  • Video

    Multiple Protocol Conversion Industrial IoT Gateway for Smart City

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 50

    • Place of origin:  

      China

    • Supply Ability:  

      9999 pieces per week

    devices by Ethernet and Serial Ports; 3. Data mapping acquisition and control, transparent transmission and other operating modes; 4. Connecting 7 cloud platforms and local host systems at the same time; 5. Support data SSL TLS, X.509 certificate, key encryption, Open VPN, APN private network, offline caching and other security gateway features; 6. Integrated router function to provide networ

    [Related Keywords : iot gateway, bliiot, multiple protocol gateway]

    Contact Now Start Order

  • G1100 WirelessHART Intelligent Gateway Establish ,Manage, Mainten of WirelessHART Net Work

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 3200

    • Place of origin:  

      China

    serial port’s Modbus RTU and Modbus TCP based on Ethernet. As a sub-device of Modbus network, polling by Modbus master device or client end (PC system) is requested. Company InformationMicrocyber’s production center is 1700m2, with anti-static ground, ventilating system, air source transporting system, temperature and humility control system and production devices. The production center cons

    [Related Keywords : WirelessHART Intelligent Gateway]

    • Microcyber Corporation

    • Business Type

      Manufacturer

    • Location

      Liaoning, China

    • Employees Total

      101 - 500

    • Annual Revenue

      USD 10,000,001 - 50,000,000

    Contact Now Start Order

  • TCP IP Wireless RS232 & Mini USB Interface 4g Lte M2m Modem for Remote Meter Reading Use in Industry

    • Place of origin:  

      China

    • Supply Ability:  

      1000pcs per week

    device.Housed in a strong and lightweight Aluminum case and with full Industrial Grade components, is ideal for all Industrial remotedata applications including:Remote Meter Reading / Smart MeteringFleet ManagementSecuritySignageIrrigation and other control applications. Main features: Module: Quectel Quectel 4G EC-25A4G frequency band: EC25-EFDD LTE: B1/B3/B5/B7/B8/B20 2100/1800/850/2600/900/800

    [Related Keywords : 4g Lte M2m Modem, industry modem]

    Contact Now Start Order

  • LTE Cat 1 Module

    • Place of origin:  

      China

    serial drivers are applicable to Windows 7/8/8.1/10, Linux, and Android OS. With integration of network protocols, industry-standard interfaces, and abundant functions, Neoway N58 is an optimal option for energy metering, telematics, sharing/payment products, device management, and other industry applications. Product Features BT (BLE 4.2) Pin2Pin N720 Extensible memory GNSS -40℃ to 85℃ Speci

    [Related Keywords : LTE Cat 1 module]

    • Neoway Technology Co.,Ltd.

    • Business Type

      Supplier

    • Location

      longhua, Taiwan

    • Employees Total

      51 - 100

    • Annual Revenue

      Less than USD 100,000

    Contact Now Start Order

  • Serial Wifi Ethernet Module

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 11

    • Place of origin:  

      China

    • Supply Ability:  

      60000 per month

    serial interface network standard, built-in TCP / IP protocol stack, enabling the user serial port, Ethernet, wireless network (wifi) interface between the conversions. ​ Through the HLK-RM04 module, the traditional serial devices do not need to change any configuration; data can be transmitted through the Internet network. Provide a quick solution for the user’s serial devices to transfer da

    [Related Keywords : Dual serial ports, Dual network ports, Smart remote control, RT5350 chip development]

    Chat

    Contact Now Start Order

  • Wireless LoRa Module with SX1278 Chip and UART Transparent Transmission

    • Place of origin:  

      China

    Device sourceAll imported components, origin: Japan, the United States, Germany3Production ProcessSMT lead-free process, AOI automatic testing, in line with environmental certification standards4Interface method1 * 7 * 2.54mm, universal board and Dupont wire can be used5Working frequencyDefault 434.125MHz, other frequencies can be customized 470-510MHz, 855-885MHz, 900-930MHz6Frequency step1KHz s

    [Related Keywords : LoRa Module, UART Transmission, SX1278]

    Chat

    Contact Now Start Order

  • Industrial 4g Vpn Router

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 241.2

    • Place of origin:  

      China

    • Supply Ability:  

      1000

    device that supports POE power supply, comes with IO input and output, with 2 serial ports, supports transparent transmission, Modbus Master protocol for expanding IO and connecting PLC and other devices. It adopts dual SIM card redundancy design to ensure stable and reliable data transmission, supports MQTT protocol and Modbus protocol, and is compatible with most PLC protocols, greatly simplify

    [Related Keywords : 4g VPN industrial routers]

    Contact Now Start Order
Page 1 of 11
Go to Page Go

Competitive serial device products from various serial device manufacturers and serial device suppliers are listed above, please select quality and cheap items for you.

search
Looking for serial device ?
You’ve come to the right place. This page is your serial device one-stop source for the competitive prices and quality from sewing machine suppliers and manufacturers. If you have a difficulty finding a right supplier, post your Buying Leads for FREE now!
Get Listed
EC21 is the largest global B2B marketplace. Global serial device buyers find suppliers here every day. If you are a manufacturer or supplier who want more international buyers, join EC21 for free now, and get your products listed here.
EC21 product

Recommended Content

Inquiry Basket ( )
TOP