Low-cost wireless communication Internet of Things CAT1 network 4G data transmission module DTU485/232 transparent transmission MQTT

Characteristic advantage

-409C~+85°C, a variety of harsh working environment

Communication ports and power ports are isolated and highly protected

Lightning protection, surge protection and other multiple protection

Very simple AT instruction parameter configuration

The metal housing has excellent shielding effect to enhance the reliability of the radio station

Wide compatibility

Product basic function introduction

The CL4GA-100 is a cost-effective 4GDTU developed using 4G CAT1 technology. The main function is to realize bidirectional transparent transmission between serial device and network server, using RS485/RS232 interface respectively. Supports 8 to 28VDC input voltage. Relying on the operator’s mature network, there is no limitation of communication distance, and it has the advantages of wide network coverage and strong anti-interference ability. Easy integration into iot projects. The equipment is small in size and easy to install. Set up with simple AT instructions in just a few steps, it is easy to use this product to achieve bi-directional data transparent transfer from serial port to network. Device support Support TCP UDP MQTT protocol, easy to achieve iot applications.

Parameter index