Shelly
Relays, dimmers and energy meters that fit behind the switches and fittings you already have. What each generation is for, which ones need a neutral, and how they reach the platform you run.
- Apple Home
- Google Home
- Amazon Alexa
- SmartThings
- Home Assistant
- Philips Hue
- Shelly
New to Shelly?
Which generation does what, how it reaches the rest of your smart home, and what keeps working when the internet does not.
Calculator Comparison Comparison Explainer
Which Shelly do I need?
Four quick questions about the job, the wiring and how you want to control it, and we'll tell you which model to buy.
Shelly generations: Gen 3 vs Gen 4 vs Pro
Shelly's range runs Gen1, then Plus and Pro, then Gen3 and Gen4. Here is what actually changes between them, and why a Pro is not a step above a Gen4.
Should you run Shelly on Zigbee or Wi-Fi?
Zigbee is alternative firmware on Gen 4 Shellys, not a second radio. What you gain, what leaving Wi-Fi costs you, and how to switch without losing your configuration.
Does Shelly work without the internet?
Yes, and the wall switch works even with the router unplugged. What keeps running without internet, what stops, and the clock problem that breaks schedules after a power cut.
Head to head
Comparison
Which Shelly energy monitor do you need?
Shelly's meters split on three questions: how many circuits, one phase or three, and whether you have solar. Of the ones we carry, only the Pro models measure what your panels export.
ComparisonShould you run Shelly on Zigbee or Wi-Fi?
Zigbee is alternative firmware on Gen 4 Shellys, not a second radio. What you gain, what leaving Wi-Fi costs you, and how to switch without losing your configuration.
ComparisonShelly generations: Gen 3 vs Gen 4 vs Pro
Shelly's range runs Gen1, then Plus and Pro, then Gen3 and Gen4. Here is what actually changes between them, and why a Pro is not a step above a Gen4.
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See the full range The Shelly range
Relays, dimmers and energy meters sized to fit behind an Australian switch plate.
- New
- New
- New
- New
Ready to put one in the wall?
Pick the part, then have your electrician fit it on the next visit.