{"product_id":"teltonika-rut281-cellular-lte-4g-router","title":"Teltonika RUT281 Industrial Rugged Compact Cellular LTE 4G Router","description":"\u003cdiv class=\"Polaris-Breadcrumbs__BreadcrumbsStack\"\u003e\n\u003cdiv class=\"Polaris-Breadcrumbs__PageTitle\" id=\"page-title\"\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003eTeltonika RUT281 Industrial Rugged Compact Cellular LTE 4G Router\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eReliable Industrial LTE Cat 4 Router with eSIM, WAN Failover and Remote Management\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eTeltonika RUT281\u003c\/strong\u003e is a compact industrial-grade \u003cstrong\u003e4G LTE Cat 4 cellular router\u003c\/strong\u003e designed to provide secure, reliable, and cost-effective connectivity for industrial automation, remote monitoring, smart city, retail, energy, and enterprise applications. Featuring a global LTE modem, integrated Wi-Fi, dual Ethernet ports, industrial digital I\/O, WAN failover, and eSIM support, the RUT281 delivers dependable networking in even the most demanding environments.\u003c\/p\u003e\n\u003cp\u003eBuilt on Teltonika's powerful \u003cstrong\u003eRutOS\u003c\/strong\u003e operating system, the RUT281 offers advanced VPN services, industrial protocols, cloud integration, cybersecurity protection, and compatibility with Teltonika RMS for centralised fleet management.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eGlobal LTE Cat 4 Connectivity\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLTE Cat 4 speeds up to:\n\u003cul\u003e\n\u003cli\u003e150 Mbps download\u003c\/li\u003e\n\u003cli\u003e50 Mbps upload\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e3G fallback:\n\u003cul\u003e\n\u003cli\u003eUp to 21 Mbps download\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e2G fallback support\u003c\/li\u003e\n\u003cli\u003eWorldwide LTE band support\u003c\/li\u003e\n\u003cli\u003eTelit industrial cellular modem for reliable connectivity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eSIM \u0026amp; eSIM Support\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Mini SIM (2FF)\u003c\/li\u003e\n\u003cli\u003eIntegrated consumer-type eSIM\u003c\/li\u003e\n\u003cli\u003eSupports up to 7 eSIM profiles\u003c\/li\u003e\n\u003cli\u003eRemote profile download and management\u003c\/li\u003e\n\u003cli\u003eAutomatic SIM switching based on:\n\u003cul\u003e\n\u003cli\u003eSignal quality\u003c\/li\u003e\n\u003cli\u003eData limits\u003c\/li\u003e\n\u003cli\u003eSMS limits\u003c\/li\u003e\n\u003cli\u003eRoaming conditions\u003c\/li\u003e\n\u003cli\u003eNetwork availability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eAutomatic WAN Failover\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eMaintain uninterrupted connectivity with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMobile WAN\u003c\/li\u003e\n\u003cli\u003eEthernet WAN\u003c\/li\u003e\n\u003cli\u003eWi-Fi WAN\u003c\/li\u003e\n\u003cli\u003eAutomatic failover and recovery\u003c\/li\u003e\n\u003cli\u003eLoad balancing support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eCompact Industrial Design\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact size: 83 × 25 × 74 mm\u003c\/li\u003e\n\u003cli\u003eDurable aluminium housing\u003c\/li\u003e\n\u003cli\u003eDIN rail, wall or flat-surface mounting\u003c\/li\u003e\n\u003cli\u003eIdeal for space-constrained installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eWhy Choose the RUT281?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe RUT281 is an ideal choice for organisations seeking:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReliable industrial LTE connectivity\u003c\/li\u003e\n\u003cli\u003eRemote asset monitoring\u003c\/li\u003e\n\u003cli\u003eCost-effective industrial networking\u003c\/li\u003e\n\u003cli\u003eSecure VPN communications\u003c\/li\u003e\n\u003cli\u003eSmart utility deployments\u003c\/li\u003e\n\u003cli\u003eIndustrial automation projects\u003c\/li\u003e\n\u003cli\u003eCloud-connected IoT applications\u003c\/li\u003e\n\u003cli\u003eRemote management capabilities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eIdeal Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003eIndustrial Automation\u003c\/h3\u003e\n\u003cp\u003eConnect PLCs, RTUs, HMIs and SCADA systems to central monitoring and control platforms.\u003c\/p\u003e\n\u003ch3\u003eUtilities \u0026amp; Energy\u003c\/h3\u003e\n\u003cp\u003eEnable secure monitoring of water, gas, electricity and renewable energy infrastructure.\u003c\/p\u003e\n\u003ch3\u003eSmart Cities\u003c\/h3\u003e\n\u003cp\u003eProvide connectivity for environmental monitoring, traffic systems, lighting and public infrastructure.\u003c\/p\u003e\n\u003ch3\u003eRetail \u0026amp; Point of Sale\u003c\/h3\u003e\n\u003cp\u003eDeliver reliable backup or primary connectivity for kiosks, POS terminals and digital signage.\u003c\/p\u003e\n\u003ch3\u003eRemote Monitoring\u003c\/h3\u003e\n\u003cp\u003eIdeal for telemetry, environmental monitoring, security systems and remote asset management.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eWi-Fi Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003eWireless Connectivity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIEEE 802.11b\/g\/n (Wi-Fi 4)\u003c\/li\u003e\n\u003cli\u003eAccess Point (AP) mode\u003c\/li\u003e\n\u003cli\u003eStation (STA) mode\u003c\/li\u003e\n\u003cli\u003eUp to 50 simultaneous clients\u003c\/li\u003e\n\u003cli\u003eWireless Mesh (802.11s)\u003c\/li\u003e\n\u003cli\u003eFast Roaming (802.11r)\u003c\/li\u003e\n\u003cli\u003eBSS Transition (802.11v)\u003c\/li\u003e\n\u003cli\u003eRadio Resource Measurement (802.11k)\u003c\/li\u003e\n\u003cli\u003eQR code onboarding support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSecurity\u003c\/h3\u003e\n\u003cp\u003eSupports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWPA2 Enterprise\u003c\/li\u003e\n\u003cli\u003eWPA3 Enterprise\u003c\/li\u003e\n\u003cli\u003eWPA3 SAE\u003c\/li\u003e\n\u003cli\u003eMAC filtering\u003c\/li\u003e\n\u003cli\u003eProtected Management Frames (PMF)\u003c\/li\u003e\n\u003cli\u003eClient isolation and access control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eIndustrial Protocol Support\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe RUT281 includes a comprehensive range of industrial communication protocols.\u003c\/p\u003e\n\u003ch3\u003eModbus\u003c\/h3\u003e\n\u003cp\u003eSupported modes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModbus TCP Client\u003c\/li\u003e\n\u003cli\u003eModbus TCP Server\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSupported formats:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eINT\u003c\/li\u003e\n\u003cli\u003eUINT\u003c\/li\u003e\n\u003cli\u003eFLOAT\u003c\/li\u003e\n\u003cli\u003eHEX\u003c\/li\u003e\n\u003cli\u003eASCII\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSupported byte orders:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eABCD\u003c\/li\u003e\n\u003cli\u003eDCBA\u003c\/li\u003e\n\u003cli\u003eCDAB\u003c\/li\u003e\n\u003cli\u003eBADC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOPC UA\u003c\/h3\u003e\n\u003cp\u003eSupported:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOPC UA Client\u003c\/li\u003e\n\u003cli\u003eOPC UA Server\u003c\/li\u003e\n\u003cli\u003eTCP communication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDNP3\u003c\/h3\u003e\n\u003cp\u003eSupported:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStation mode\u003c\/li\u003e\n\u003cli\u003eOutstation mode\u003c\/li\u003e\n\u003cli\u003eTCP transport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDLMS\/COSEM\u003c\/h3\u003e\n\u003cp\u003eSupports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUtility meter communications\u003c\/li\u003e\n\u003cli\u003eClient mode\u003c\/li\u003e\n\u003cli\u003eTCP connectivity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eMQTT \u0026amp; Cloud Integration\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003eMQTT Gateway\u003c\/h3\u003e\n\u003cp\u003eBuilt-in Modbus MQTT Gateway:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePublish Modbus data to MQTT\u003c\/li\u003e\n\u003cli\u003eReceive commands from MQTT brokers\u003c\/li\u003e\n\u003cli\u003eSimplify industrial cloud integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eData to Server\u003c\/h3\u003e\n\u003cp\u003eSupported protocols:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHTTP\u003c\/li\u003e\n\u003cli\u003eHTTPS\u003c\/li\u003e\n\u003cli\u003eMQTT\u003c\/li\u003e\n\u003cli\u003eAzure MQTT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-source data collection\u003c\/li\u003e\n\u003cli\u003eData aggregation\u003c\/li\u003e\n\u003cli\u003eCustom Lua scripting\u003c\/li\u003e\n\u003cli\u003eCloud publishing to a single endpoint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSupported Cloud Platforms\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTeltonika RMS\u003c\/li\u003e\n\u003cli\u003eAWS IoT Core\u003c\/li\u003e\n\u003cli\u003eMicrosoft Azure IoT Hub\u003c\/li\u003e\n\u003cli\u003eThingWorx\u003c\/li\u003e\n\u003cli\u003eCumulocity IoT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eAdvanced Networking Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eSupports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStatic Routing\u003c\/li\u003e\n\u003cli\u003eDynamic Routing\n\u003cul\u003e\n\u003cli\u003eBGP\u003c\/li\u003e\n\u003cli\u003eOSPF v2\u003c\/li\u003e\n\u003cli\u003eRIP\u003c\/li\u003e\n\u003cli\u003eEIGRP\u003c\/li\u003e\n\u003cli\u003eNHRP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolicy-Based Routing\u003c\/li\u003e\n\u003cli\u003eLoad Balancing\u003c\/li\u003e\n\u003cli\u003eDHCP Server \u0026amp; Relay\u003c\/li\u003e\n\u003cli\u003eDDNS\u003c\/li\u003e\n\u003cli\u003eDNS over HTTPS\u003c\/li\u003e\n\u003cli\u003eQoS \/ Smart Queue Management\u003c\/li\u003e\n\u003cli\u003eHotspot Portal\u003c\/li\u003e\n\u003cli\u003eSSHFS\u003c\/li\u003e\n\u003cli\u003eVXLAN\u003c\/li\u003e\n\u003cli\u003eNetwork Topology Mapping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eSecurity Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003eAuthentication\u003c\/h3\u003e\n\u003cp\u003eSupports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eX.509 Certificates\u003c\/li\u003e\n\u003cli\u003eTACACS+\u003c\/li\u003e\n\u003cli\u003eInternal and External RADIUS\u003c\/li\u003e\n\u003cli\u003eLogin protection\u003c\/li\u003e\n\u003cli\u003eTime-based access control\u003c\/li\u003e\n\u003cli\u003eRandom password generation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFirewall Protection\u003c\/h3\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNAT\u003c\/li\u003e\n\u003cli\u003eNAT-T\u003c\/li\u003e\n\u003cli\u003eNAT64\u003c\/li\u003e\n\u003cli\u003eDMZ\u003c\/li\u003e\n\u003cli\u003eVLAN segmentation\u003c\/li\u003e\n\u003cli\u003eCustom firewall rules\u003c\/li\u003e\n\u003cli\u003eWeb filtering\u003c\/li\u003e\n\u003cli\u003eMobile quota control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCybersecurity\u003c\/h3\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDDoS protection\u003c\/li\u003e\n\u003cli\u003eSYN flood protection\u003c\/li\u003e\n\u003cli\u003eSSH attack prevention\u003c\/li\u003e\n\u003cli\u003eHTTP\/HTTPS attack prevention\u003c\/li\u003e\n\u003cli\u003ePort scan protection\u003c\/li\u003e\n\u003cli\u003eBrute-force protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eVPN Support\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eEnterprise-grade VPN support includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOpenVPN\u003c\/li\u003e\n\u003cli\u003eWireGuard\u003c\/li\u003e\n\u003cli\u003eIPsec\u003c\/li\u003e\n\u003cli\u003eGRE\u003c\/li\u003e\n\u003cli\u003ePPTP\u003c\/li\u003e\n\u003cli\u003eL2TP\u003c\/li\u003e\n\u003cli\u003eSSTP\u003c\/li\u003e\n\u003cli\u003eDMVPN\u003c\/li\u003e\n\u003cli\u003eZeroTier\u003c\/li\u003e\n\u003cli\u003eTinc\u003c\/li\u003e\n\u003cli\u003eStunnel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eRemote Monitoring \u0026amp; Management\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eManagement options include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeb UI\u003c\/li\u003e\n\u003cli\u003eSSH\u003c\/li\u003e\n\u003cli\u003eSMS\u003c\/li\u003e\n\u003cli\u003eCall control\u003c\/li\u003e\n\u003cli\u003eMQTT\u003c\/li\u003e\n\u003cli\u003eSNMP v1\/v2\/v3\u003c\/li\u003e\n\u003cli\u003eJSON-RPC API\u003c\/li\u003e\n\u003cli\u003eTR-069\u003c\/li\u003e\n\u003cli\u003eRMS Remote Management System\u003c\/li\u003e\n\u003cli\u003eFOTA firmware updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRMS Compatibility\u003c\/h3\u003e\n\u003cp\u003eTeltonika RMS enables:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCentralised management\u003c\/li\u003e\n\u003cli\u003eRemote diagnostics\u003c\/li\u003e\n\u003cli\u003eFirmware deployment\u003c\/li\u003e\n\u003cli\u003eConfiguration backups\u003c\/li\u003e\n\u003cli\u003eSecure remote access\u003c\/li\u003e\n\u003cli\u003eDevice monitoring and alerts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eDigital Input \u0026amp; Output\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eBuilt-in industrial I\/O supports local monitoring and control.\u003c\/p\u003e\n\u003ch3\u003eDigital Input\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Digital Input\u003c\/li\u003e\n\u003cli\u003eLogic Low: 0–6 V\u003c\/li\u003e\n\u003cli\u003eLogic High: 8–30 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDigital Output\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Open Collector Output\u003c\/li\u003e\n\u003cli\u003eMaximum 30 V\u003c\/li\u003e\n\u003cli\u003eMaximum 300 mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEvent Notifications\u003c\/h3\u003e\n\u003cp\u003eSupports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSMS alerts\u003c\/li\u003e\n\u003cli\u003eEmail alerts\u003c\/li\u003e\n\u003cli\u003eRMS notifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eI\/O Juggler\u003c\/h3\u003e\n\u003cp\u003eCreate local automation rules based on input conditions and trigger outputs or alerts.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003eHardware Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003eSystem Platform\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCPU: MediaTek 580 MHz MIPS 24KEc\u003c\/li\u003e\n\u003cli\u003eRAM: 128 MB DDR2\u003c\/li\u003e\n\u003cli\u003eStorage: 32 MB SPI Flash\u003c\/li\u003e\n\u003cli\u003eOperating System: RutOS (OpenWrt-based Linux)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEthernet\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × WAN Port (10\/100 Mbps)\u003c\/li\u003e\n\u003cli\u003e1 × LAN Port (10\/100 Mbps)\u003c\/li\u003e\n\u003cli\u003eAuto MDI\/MDIX support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCellular Connectivity\u003c\/h3\u003e\n\u003cp\u003eSupported frequency bands:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4G LTE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eB1, B2, B3, B4, B5, B7, B8, B9\u003c\/li\u003e\n\u003cli\u003eB12, B13, B14, B18, B19, B20\u003c\/li\u003e\n\u003cli\u003eB25, B26, B28\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e3G\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eB1, B2, B4, B5, B6, B8, B19\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e2G\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eB2, B3, B5, B8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePower\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage: 9–30 VDC\u003c\/li\u003e\n\u003cli\u003eReverse polarity protection\u003c\/li\u003e\n\u003cli\u003eSurge protection\u003c\/li\u003e\n\u003cli\u003ePassive PoE support\u003c\/li\u003e\n\u003cli\u003eMaximum power consumption: \u0026lt; 4 W\u003c\/li\u003e\n\u003cli\u003eIdle consumption: \u0026lt; 2 W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 83 × 25 × 74 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 130 g\u003c\/li\u003e\n\u003cli\u003eAluminium housing\u003c\/li\u003e\n\u003cli\u003eIP30 enclosure\u003c\/li\u003e\n\u003cli\u003eDIN rail, wall and flat-surface mounting options available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating temperature: -40°C to +65°C\u003c\/li\u003e\n\u003cli\u003eHumidity: 10–90% non-condensing\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade design for harsh environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eResources:\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1386\/3791\/files\/RUT281_Flyer_2026_-v1.1.pdf?v=1782128951\" target=\"_blank\" style=\"color: rgb(255, 42, 0);\" rel=\"noopener\"\u003e\u003cstrong\u003eTeltonika RUT281 Flyer\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1386\/3791\/files\/Datasheet_RUT281_1.03.pdf?v=1782128954\" target=\"_blank\" style=\"color: rgb(255, 42, 0);\" rel=\"noopener\"\u003e\u003cstrong\u003eTeltonika \u003c\/strong\u003e\u003cstrong\u003eRUT281\u003c\/strong\u003e\u003cstrong\u003eDatasheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003ca href=\"https:\/\/teltonika-networks.com\/QSG_RUT281\" target=\"_blank\" style=\"color: rgb(255, 42, 0);\" rel=\"noopener\"\u003e\u003cstrong\u003eTeltonika RUT281 Quick User Guide\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/wiki.teltonika-networks.com\/view\/RUT281_Manual\" target=\"_blank\" style=\"color: rgb(255, 42, 0);\" rel=\"noopener\"\u003eTeltonika RUT281 User Guide\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/wiki.teltonika-networks.com\/view\/RUT241_Manual\" style=\"color: rgb(255, 42, 0);\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003ca href=\"https:\/\/wiki.teltonika-networks.com\/view\/RUT281_Spatial_Measurements_%26_Weight#3D_view\" target=\"_blank\" style=\"color: rgb(255, 42, 0);\" rel=\"noopener\"\u003e\u003cstrong\u003eTeltonika RUT281 \u003c\/strong\u003e\u003cstrong\u003e3D Models\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Teltonika","offers":[{"title":"Default Title","offer_id":47770346651884,"sku":"RUT281","price":279.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1386\/3791\/files\/57c734_d3793b33e9934bcbb7ca66ebe8ec4242_mv2.png?v=1783128189","url":"https:\/\/iot-store.com.au\/products\/teltonika-rut281-cellular-lte-4g-router","provider":"IOT Store","version":"1.0","type":"link"}