TELTONIKA RUT241 Router Industrial 4G/LTE Wi-Fi 802.11b/g/n 2xRJ45 10/100

The Teltonika RUT241 is a compact cellular network router that supports 2G, 3G and 4G LTE connectivity, Wi‑Fi 4 (802.11n) and Fast Ethernet (10/100 Mbit/s). Housed in a durable aluminium and plastic casing with external antennas, the RUT241 is built for continuous remote connectivity and remote management via RMS. It includes digital inputs and outputs and runs RutOS to enable automation and device control in IoT and M2M applications.

Advantages

RUT241 provides simultaneous cellular, Wi‑Fi and Ethernet interfaces with automatic failover to maintain uninterrupted network access. Its compact industrial design with external antennas and robust security (HTTPS, SSH, WPA2) supports secure remote access. Built‑in digital I/Os and RutOS software enable automation scenarios and simple integration into existing systems.

Suitable for

• Remote monitoring and control in IoT and M2M deployments
• Failover WAN for critical network connections
• Small branch office or retail connectivity with cellular backup
• Industrial applications requiring digital I/O and remote management

Key specifications

• Cellular: 2G / 3G / 4G LTE
• Wi‑Fi: Wi‑Fi 4 (802.11n), 802.11g, 802.11b
• Ethernet: Fast Ethernet 10/100 Mbit/s, 1 x RJ‑45 LAN
• Antennas: 3 external antennas
• Digital I/O: Digital inputs and outputs supported via device connectors
• Security: HTTPS, SSH, WPA2
• Enclosure: Aluminium and plastic, colour black
• Weight: 0.125 kg

How to use

Install external antennas and connect the router to a power source. Insert a compatible SIM card for cellular connectivity and connect Ethernet devices to the LAN port as needed. Access the RutOS web interface or RMS for initial configuration: set up APN and cellular credentials, configure Wi‑Fi SSID and security, and define failover rules between interfaces. Use the digital I/Os and RutOS automation features to configure triggers and remote actions.

Recommendations

Place the RUT241 in a location with adequate cellular signal and ventilation. Keep firmware updated through RMS or the web interface and limit access using SSH/HTTPS with strong credentials. For stable Wi‑Fi performance, position external antennas according to site requirements and avoid sources of interference.