The Modbus RTU to MQTT Conversion Gateway DTU SMS Alarm for Agriculture is an electronic device manufactured by Shenzhen Beilai Technology Co. Ltd. It falls under the category of Electronics & Electrical, specifically Electronic Accessories & Supplies.

With its model number BL100, this product is designed to provide efficient and reliable remote monitoring and control capabilities for various applications.

The BL100 gateway is a converter, allowing seamless communication between devices using RS485 (Modbus RTU) and MQTT protocols. It supports 1/2 RS485 ports, enabling data acquisition from RS485 instruments while simultaneously providing data to PLC/HMI systems.

With its built-in 4G network connectivity, the gateway facilitates wireless, transparent data transmission to different cloud platforms, including self-built MQTT cloud, Modbus cloud, Huawei Cloud, and Alibaba Cloud.

One of the key features of the Modbus RTU to MQTT Conversion Gateway DTU SMS Alarm for Agriculture is its SMS alarm functionality. In case of any communication abnormalities with the Modbus devices, the gateway sends SMS alerts to the users, ensuring prompt attention and response.

It also supports multiple IoT platforms, such as Huawei IoT, Alibaba IoT, and BLIIoT Cloud. Additionally, the gateway allows simultaneous data collection from 32 devices and 320 variables.

The BL100 gateway has various useful functionalities, including a built-in timer function for timed automatic reporting, timed SMS alerts, timed arming and disarming, and timed restarts.

It offers easy configuration through local software and remote SMS settings. To prevent system failures, the gateway incorporates software/hardware watchdogs and an anti-disconnection mechanism that resends data and notifies the user via SMS in case of disconnection.

With its versatility, reliability, and extensive features, the Modbus RTU to MQTT Conversion Gateway DTU SMS Alarm for Agriculture is an ideal choice for smart cities, smart agriculture, and industrial automation applications.