Re: How many devices can be attached to an xfinity home system?
You should be fine...
We support up to 64 Zigbee devices (such as smoke detectors, door/window sensors, keypads, etc) and up to 6 Cameras.
There are some device specific Zigbee limits:
Thermostats: Up to 4 are supported, in some cases up to 6.
Door Locks: 4 maximum
Keypads: 3 maximum in most installations.
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