M2

M2 is a multifunction gateway for indoor environments. It supports the internationally used LoRaWAN standard, the BLE 5.2 standard, and multiple network access methods, including Wi-Fi, Cat1 all-network connectivity, and Ethernet (RJ45 interface). The official description states that it can meet requirements for small-scale LoRaWAN networking and supplement network coverage in signal blind spots, such as enclosed environments, while offering flexible use, convenient installation, and straightforward deployment. It describes M2 as suitable for networking applications requiring demanding communications, strong interference resistance, high sensitivity, low device power consumption, and numerous dispersed access nodes, providing users with a low-cost, highly reliable indoor Internet of Things solution.

Original source text / 官方原文

M2是一款面向室内环境的多功能网关，支持国际通用的LoRaWAN标准，支持BLE 5.2标准，支持Wi-Fi、Cat1全网通和以太网(RJ45接口)等多种联网接入方式。可满足LoRaWAN小规模组网以及补充网络信号盲点(如封闭环境)等需求，具有使用方式灵活、安装便捷、部署简便等特点。适用于对通讯要求高、抗干扰能力强、灵敏度高、设备功耗低、接入节点数多且分散的组网应用需求，为用户提供低成本、高可靠性的室内物联网解决方案。