3Wire RS2 Series - IoT Gateways

3Wire RS2MQTT/RS2MQTT+ | 4G MQTT Gateway
Introduction 3Wire RS2MQTT & RS2MQTT+ are both Industrial Grade 4G IoT Gateway which connects your Serial and Ethernet* devices, such as PLCs, meters and sensors to an IoT platform.

3Wire RS2MQTTx | 4G MQTT Gateway
Introduction 3Wire RS2MQTTx is a compact industrial-grade 4G IoT gateway designed to connect serial-based devices—such as PLCs, meters, and sensors—to cloud-based IoT platforms with ease and reliability.

3Wire RS2WLAN | WiFi Serial Device Server & Modbus Gateway
Introduction 3Wire RS2WLAN is an industrial-grade WiFi/LAN IoT gateway designed to connect serial and Ethernet-based devices-such as PLCs, meters, and sensors-to cloud-based IoT platforms.

3Wire RS2S2 | Dual Slave Isolated RS485 Hub
Introduction 3Wire RS2S2 is a high-performance RS-485 hub designed for use in environments with complex electromagnetic interference. It supports data transmission rates of up to 115.2 kbps.

3Wire RS2M2 | Dual Master Isolated RS485 Hub
Introduction 3Wire RS2M2 is a 2-channel isolated RS-485 hub that enables two RS-485 master devices to communicate with one or more slave devices without cross-interference.

3Wire RS2LAN | Serial Device Server & Modbus Gateway
Introduction 3Wire RS2LAN is an Advanced Industrial Grade Serial Device Server with Modbus Gateway features (converts Modbus RTU to Modbus TCP).