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rs485 mqtt modem

from 46 Products

Rs485 MQTT Modem Temperature and Humidity Sensor Support Modbus Protocol

China Rs485 MQTT Modem Temperature and Humidity Sensor Support Modbus Protocol on sale
... Interface Type RS485 Type Temperature Sensor Protocol Modbus Place of Origin SICHUAN, CHINA Humidity precision ±3%RH(60%RH,25℃) ......
Chengdu Zongheng Intelligence Control Technology Co., Ltd.

Address: No.15, 19/F, Building 1, No. 888 middle Yizhou Avenue, High-tech Zone, Chengdu City Sichuan Province CHINA

Industrial Ring Network 8*RS485 Fiber Modem

China Industrial Ring Network 8*RS485 Fiber Modem on sale
Industrial Ring Network 8*RS485 Fiber Modem Product Overview of Industrial Ring Network 8*RS485 Fiber Modem Ring Optical data type provides 8*RS232/422/485 in the optical fiber transmission, support a variety of fiber optic ......
Fibre Easy Communication Service Limited

CWT5018 sms gsm RS485 gprs modem gps modem 3g 4g ethernet

China CWT5018 sms gsm RS485 gprs modem gps modem 3g 4g ethernet on sale
...RS485 gprs modem gps modem 3g ethernet Support 3G WCDMA /4G LTE Version (Skype: lisali1220, WhatsApp: 0086 13652426178) The CWT5018 GPRS Enthernet Modbus Data Logger is used for recording data in a line Modbus. The data logger is operating in stand-alone , can be connected to Master Modbus , or in the Modbus Slave , via a RS485......
CWT (HK) Co., Limited

Address: 7/F, Block A, Building F1, TCL International E City, No.1001 Zhongshanyuan Road, Nanshan District, Shenzhen

GPRS GSM Three Phase Prepaid Energy Meter Multi Tariff Meter 220V RS485

China GPRS GSM Three Phase Prepaid Energy Meter Multi Tariff Meter 220V  RS485 on sale
... Energy Meter is a revolutionary product designed for energy management for commercial and industrial applications. It features an advanced RS485 interface, white color, and a voltage output of 3X220/380V. The meter also has a data storage capacity of...
Jiangsu Senwei Electronics Co., Ltd.

Address: Longtan East Road #189, Yixing City, Jiangsu Province, CHINA

RS485 Wireless Radio Modem

China RS485 Wireless Radio Modem on sale
... as wireless DTU to connect with PLC and other industrial control devices. LS-R324 Supports RS485 Modbus RTU protocol. Parameter: Power output: 24V DC RF power: 1W Air baud rate: 1,200/2,......
Shenzhen Qianhai Lensen Technology Co., Ltd

Address: 701, Yongchang Building, Xicheng Industrial Zone, Xixiang, Bao'an District, Shenzhen, China 518126

Sim Card Industrial Wireless Router Mqtt Platform Access RS485 Serial Port

China Sim Card Industrial Wireless Router Mqtt Platform Access RS485 Serial Port on sale
... to Ethernet, serial port to 5G/4G, has an RS485 serial port, the serial port is isolated by optocoupler, and meets the requirements of industrial site protection level; two 100M Ethernet ports ; ......
Shenzhen Huasifei Technology Co., Ltd.

Address: 619, 6th Floor, Building D3, Mingjun Industrial Park, No. 2 Yuangao Road, Xinshi Community, Dalang Street, Longhua District, Shenzhen

M3 industrial serial port gsm modem with rs232/rs485

China M3 industrial serial port gsm modem with rs232/rs485 on sale
M3 Industrial serial port gsm modem with rs232/rs485 M3 serial port gsm modem with rs232/rs485 adopts industrial grade design, uses metal box. It can be used in the hostile environment -40~ +48. It integrates all the commonly used protocols from logical ......
HOMTECS M2M TECHNOLOGY Ltd

Address: RM326, YibenBuilding, ChaguangRoad,XiliTown, NanshanDistrict, Shenzhen, Guangdong, China

RS485/422/232 to Fiber Modem, RS232/422 Rs485 over Fiber Converter for alarm system using

China RS485/422/232 to Fiber Modem, RS232/422 Rs485 over Fiber Converter for alarm system using on sale
UT168SM-C20 RS-232/485/422 Serial to Fiber Converter Single mode dual fiber SC 20km (FC/SC/ST Connector optional ) 1. Overview Model 168 is a sort of more function and economy RS-232/485/422 interface optic fiber MODEM. It is the best choice to connect RTU......
Shenzhen UTOP Technology Co., Ltd.

Address: No. 10-1, Lane 7, Xuewuxin Village, Jinsha Community, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China

Industrial Serial RS232 RS485 RS422 Fiber Optic Modem SFP Connector

China Industrial Serial RS232 RS485 RS422 Fiber Optic Modem SFP Connector on sale
Industrial Serial RS232 RS485 RS422 Fiber Optic Modem SFP Connector Industrial Serial RS232/RS485/RS422 Fiber Optic Modem Fiber Modem Advantages ► Extends Bi-directional RS-232/RS-485/RS-422 up to 2Km on MMF, 80Km on SMF ► EIA /TIA standard RS232/485/422......
E-link China Technology Co.,LTD

Address: 5F, Building D South, Jinshenghui Science Park, No. 3, Dafu Road, Fucheng Street, Guanlan, Longhua District, Shenzhen, China

1200-9600bps Data Module 30km Range High Speed Radio Modem RS232 / RS485

China 1200-9600bps Data Module 30km Range High Speed Radio Modem RS232 / RS485 on sale
1200-9600bps Data Module 30km Range High Speed Radio Modem RS232 / RS485 Features: ◆ Transmission rate: 1200bps, 2400bps, 4800bps, 9600bps ◆ Voice or data compatible with transparent signal transmission ◆ frequency range: 150MHz, 230MHz, 350MHz, 450MHz ◆ ......
Kimpok Technology Co., Limited

Address: 17C, unit 1, building 6, Baohe Rd., Longgang district, Shenzhen, 518000 China

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