Optimal placement of multiple hubs (M2 + M3)

Spacing out the hubs for a strong signal is best, but I’m not sure how to read signal strength of my hubs as I walk around the house to make it better.

I have two M2 hubs to make the signal more reliable. One on the main floor and one in the basement.

The main floor is close to the front door with the U100 smart lock, that’s probably the most important one so I have it close by. There are a few sensors around the house.

The basement one is for my 3-4 leak detectors in the basement. I’m paranoid about leaked and want to make sure the signal comes down there.

Now for the attic I’m debating getting a third hi. Maybe a M3 on the main to make it the central hub and move the M2 to the second floor.

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@Yajiww Setting up multiple hubs to enhance your smart home system’s signal strength is a great approach. Here’s some guidance based on your current setup and plans:

  1. Current M2 Hubs Setup:

    • Main Floor: Keeping the M2 hub close to your U100 smart lock is a smart move, as it helps ensure reliable connectivity for this critical device. Make sure it’s optimally placed 2-6 meters from the router and away from metal obstacles to maximize signal strength.
    • Basement: Positioning an M2 hub in the basement for your leak detectors is wise, especially if these are vital for your peace of mind. Again, maintaining the recommended distance from metal objects and ensuring a central position relative to the detectors will help.
  2. Considering an M3 Hub:

    • Central Hub Idea: Placing an M3 on the main floor as a central hub can enhance coverage across multiple levels, as it supports direct connections and can cover up to 300 square meters. The M3’s capability to connect via Ethernet can offer more stability, especially if you decide to move the M2 hub to the second floor.
    • Positioning Tips: If you choose to add an M3 hub, aim to place it centrally relative to your smart devices. Ensure it’s not obstructed by metal objects and is not stacked or placed too close to the router to avoid interference.
  3. Signal Strength Monitoring:

    • While the reference information doesn’t provide a specific method to read signal strength as you move around, using signal strength apps or the Aqara Home app might offer insights into connectivity status and help identify optimal placements.

Feel free to share your experiences or ask further questions as you optimize your setup. Community insights can be incredibly valuable!

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I have a Aqara light switch with neutral wire. Does that act as a signal repeater?