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Link to your collections, sales and even external links
Add up to five columns
August 31, 2026 5 min read
Full product manual for the X10 WM100 Wi-Fi Hub, covering hardware overview, the companion mobile app, initial installation, and configuring Devices, Rooms, Scenes, and Setup options.
Full product manual for the X10 WM100 Wi-Fi Hub, covering hardware overview, the companion mobile app, initial installation, and configuring Devices, Rooms, Scenes, and Setup options.
Unlike traditional transceivers that must be hardwired directly into a router, the WM100 connects via Wi-Fi, so it can be placed anywhere within range of your router. It has a memory limit of 32 stored device addresses, but unlike traditional transceivers it can control any of the 256 possible X10 codes. The WM100 can also passively monitor and log X10 signals seen on the electrical line (viewable under Setup > X10 WiFi History and Settings).
Important Wi-Fi note: The WM100 requires a 2.4GHz connection — it cannot connect to 5GHz networks. The HUB pulls network info from whichever device runs the app during setup, so make sure that phone/tablet is connected to your router's 2.4GHz band (often labeled with a "-5G" or "-5" suffix on the 5GHz option) before starting installation.
Adding additional phones/tablets: Install the app, select "Connect to an existing Hub," scan the same QR code, and the app will download the WM100's existing settings and device list.
Add Device: From the Devices tab, tap "Add Device," name it, set the house/unit code to match the physical X10 device, and indicate whether it's dimmable (and whether it's a plug-in module or wall switch, since dimming parameters differ). Tap Save.
Device Configuration (gear icon): Trash Device (delete), Add Timer (schedule ON/OFF/DIM by day of week), and Dawn/Dusk (trigger ON/OFF relative to local sunrise/sunset — requires location permission).
Adding a Timer: Choose ON or OFF, set the time, adjust dim level if applicable, choose weekly repeat and specific days. The "Security" option mimics an occupied home (useful while away), similar to X10's MT14A mini-timer.
Controlling a Device: Toggle ON/OFF from the Devices tab, dim via slider or +/- buttons, or use the global ON/OFF buttons in the upper right to control all listed devices at once.
Rooms group devices for collective "ALL ROOM ON/OFF" control.
Caution: Room ON/OFF affects every device added to that room (lamps, appliance modules, switches, receptacles, etc.) — don't add a device to a room if you don't want it responding to Room-wide commands.
Use "Trash Device" to remove a device from a room, or "Setup" to rename/delete the room.
Scenes execute a sequence of commands across multiple devices with a single button — e.g., a "wake up" or "leave house" routine.
For additional troubleshooting and community support, visit the X10 Forums at forums.x10.com.
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