Our detached 26-by-30-foot workshop sits roughly 70 feet behind the house. That's close enough to look easy for Wi-Fi—and far enough to make a camera's live view surprisingly stubborn.
Start with the real setup
Our home internet arrives through an AT&T BGW320-500 fiber gateway. The house uses a TP-Link Deco mesh network with BE11000 and M4R units. The network is configured in access-point mode, so the AT&T gateway remains the router. We have a large number of connected devices competing for coverage.
Why “connected” doesn't mean “working well”
Our Ring Spotlight Cam Plus near the shop initially showed signal strength around −73 dBm RSSI. After we adjusted which Deco it associated with, we observed about −69 dBm. That's an improvement of 4 dB, but live viewing still wasn't reliably smooth at that stage. RSSI is only one indicator; interference, obstacles, network congestion and upload performance matter too.
What we tried
- Checked the camera's reported Wi-Fi signal and its connected mesh node.
- Adjusted the connection toward the office-side Deco BE11000, which faces the workshop.
- Considered another Deco M4R in a better location, such as the workshop loft, to improve coverage.
- Kept a dedicated Ethernet run or point-to-point wireless bridge on the table as longer-term options.
A later reboot restored stable operation for the rear camera and solar-panel detection. That doesn't prove signal strength alone was the cause, and it doesn't mean every camera issue was permanently solved by moving a Deco.
How to troubleshoot your own detached building
Measure signal at the device, not just beside your house. Check where the mesh node is located, whether the connection is 2.4 or 5 GHz, and whether walls, metal siding, windows, or distance block the signal. Test at the times the problem occurs. A mesh node in the shop still needs a strong backhaul connection; moving a weak connection indoors doesn't magically strengthen it.
For a reliable permanent link, properly installed outdoor-rated networking equipment, fiber, or a wireless bridge may outperform a long, weak wireless mesh hop. Avoid running copper data cabling between buildings without considering grounding, surge protection, and applicable electrical requirements; consult a qualified installer.
🔧 Would we do it again?
Yes—but we'd test the wireless path before adding more smart devices. The first rule of a smart workshop: your camera needs Wi-Fi more than your toolbox needs a motivational speech.