How to find the right Home Automation Modules AI guide

Written by an AI model from its trained knowledge.

What the AI looks for in Home Automation Modules

Protocol match: The module's protocol (Z-Wave, Zigbee, Matter over Thread or Wi-Fi) must be supported by your hub or controller. A module your controller cannot pair with is useless.
Z-Wave region and generation: Match the Z-Wave regional frequency to your hub. The 800-series chips are the current generation and offer better range. Modules from a different region will not pair, and older chips have weaker range and security.
Neutral and wiring topology: Check whether the module needs a neutral and whether it supports your setup (single switch, multi-way or detached switch input). Fitting a module that needs a neutral where there isn't one, or wiring it to the wrong topology, is the main cause of failed installs.
Load rating and type: Stay within the rated current for the actual load, and use a dimmer module only on loads rated as dimmable. Overloading a relay or dimming the wrong load causes failures and creates a fire risk.
Physical fit: Measure the depth of the wall or ceiling box and allow room for the existing wiring and connectors. Modules often won't fit in shallow or crowded boxes.
Safety listing: Mains modules should carry a recognised safety listing for your region. These modules sit inside walls on mains power.

Shelly: Wi-Fi and Matter relay and dimmer modules with strong local control.
Zooz: Z-Wave relays, dry-contact modules and sensors.
Aeotec: Z-Wave and Zigbee in-wall modules and nano relays.
Fibaro: Compact Z-Wave modules, common in Europe.
Sonoff: Low-cost Zigbee and Wi-Fi modules. Check firmware and listing carefully.
Inovelli: Z-Wave and Zigbee modules for use with existing switches.

A module keeps your existing switch plates and works where no smart switch fits. A smart switch is simpler to wire and usually adds scene buttons.