D6 Labs™Engineered IoT SolutionsWhskeroTMwww.d6labs.comPage 1sales@d6labs.com© Copyright 2026 Digital Six Laboratories, All Right Reserved1-844-365-8647WH1-9-00-PDNEN-NSmart.Hub™ Pro, Ethernet InterfaceD6 Labs Pro HUBGeneral DescriptionThe Smart.Hub™ Pro is a versatile and reliable IOT gateway device for use in indoor applications. Smart.Hub™ products are gateways used to move data from Whisker.Block® sensor blocks and end user customized Whisker Engine based sensor nodes to the Whisker.io® cloud platform.Features•Plug and play operation•Ethernet & Cellular options•Data buffering during loss of connectivity•Supports all Whisker.io® Cloud services•Works with 3rd party platforms via Whisker.io® Forwarding•Supports two-way communication with field devices & monitor and control•Communicate with field devices over distances more than 1 mile.Robustness and ReliabilityIf the hub loses connectivity to the Internet, it will buffer all incoming messages from field devices to storage on the SD card. When hub connectivity is restored, the messages will be sent to the cloud for storage and forwarding. In the event of catastrophic failure, the data on the SD card can be recovered using our Data Recovery App (Windows).Throughput[The number of devices that can be supported by this hub varies with the reporting rate of the connected devices., This is a single channel hub, which ultimately determines its limitations; with a single channel, this hub can process about 1,800 messages an hour., The following table estimates device capacity for several different update rates.]Update RateEstimated number of devices5 Minutes1001 Hour10004 Hours250024 Hours7500This hub supports two-way communications with field devices that support the Whisker.io® protocol. For battery powered devices, the hub will queue down-stream messages (commands) and send them to the device when it reports in at its sampling interval; therefore, the command latency is equivalent to the update rate of the device. For line powered devices, commands are sent immediately, with a latency of less than 1 second.Whisker.io® ServicesStorageDevices that are configured with the storage service will persist their historic data in the Whisker.io® cloud, making it available for visualization and analysis using our Whisker.io® Portal web-based software.AlertingRules based alerting allows a text or email to be sent when the specified condition is met and when it clears.DashboardSecure, user friendly dashboard with visualization through gauges, graphs, sensor signal strength and fuel gauges.ProtocolsThe Whisker.io® Smart.Hub™ provides several protocols to support IIoT applications: Modbus TCP for PLC/HMI, SparkPlugB for Ignition, and MQTT for IoT.
WhskeroTMwww.d6labs.comPage 2sales@d6labs.com© Copyright 2026 Digital Six Laboratories, All Right Reserved1-844-365-8647Mechanical Drawing - Smart.Hub™ Pro, Ethernet InterfaceD6 Labs Pro HUB Diagram EthernetProduct AttributesTypeDescriptionSeriesWhisker.io®FeaturesIoT Gateway, Built-In Data Buffering, Long Range, Supports Multiple Whisker.Block® Devices & Industrial Protocols (Modbus TCP, MQTT, SparkplugB)FunctionGatewayApplicationsGeneral Purpose, IndustrialEnvironmentIndoorFrequency Range902-928 MHzInterfaceEthernetSupported DevicesVaries based on application and update rateData BufferingYesVoltage Supply5 VDCPower SupplyDC Power SupplyEnclosureStandard Indoor CaseOrder InformationPart NumberDescriptionWH1-9-00-PDNEN-NWhisker.io®, Smart.Hub™ Pro, 900 MHz, DC Power, Ethernet, 120VAC