Q: What LTE bands does the RUT281 support?
A: The RUT281 supports 18 LTE bands including B1, B2, B3, B4, B5, B7, B8, B12, B13, B14, B18, B19, B20, B25, B26, and B28, along with 7 UMTS bands and 4 GSM bands. This broad band coverage makes it suitable for deployment across Australia, Europe, the US, and Asia-Pacific using a single hardware SKU.
Q: What is the difference between the SIM slot and eSIM on the RUT281?
A: The RUT281 includes both a physical SIM card slot and an embedded eSIM that supports up to 7 downloadable operator profiles. The eSIM can be provisioned remotely via bootstrap activation, eliminating the need for on-site SIM swaps. Automatic failover rules allow the device to switch between the physical SIM and eSIM if one connection drops.
Q: Can the RUT281 be used for IoT and industrial applications?
A: Yes. The RUT281 runs Teltonika's RutOS, which includes industrial protocol support for Modbus TCP, OPC UA, DNP3, and DLMS/COSEM. It also features digital I/O for alarm and trigger integration, DIN rail mounting for cabinet installations, and passive PoE input — making it well suited for CCTV, access control, vending machines, digital signage, and remote IoT sensor deployments.
Q: Does the RUT281 support remote management?
A: Yes. The RUT281 is fully compatible with Teltonika RMS (Remote Management System), which provides centralised remote monitoring, OTA firmware updates, configuration push, and VPN management across your entire fleet of devices — without requiring on-site visits.
Q: Is the RUT281 a replacement for the RUT241?
A: Yes. The RUT281 is designed as a drop-in upgrade from the RUT241, offering expanded global LTE band coverage (18 bands vs fewer on the RUT241) and the addition of eSIM capability — while maintaining the same ultra-compact form factor and RutOS software ecosystem.
Q: Can I purchase the Teltonika RUT281 in Australia through IP Trading?
A: Yes. The RUT281 is available through iptrading.com.au, Australia's specialist B2B IT hardware reseller. IP Trading stocks Teltonika networking products and can assist with volume purchasing, deployment advice, and local support. Contact the team via iptrading.com.au for pricing and availability.