Shelly

Smart switches, dimmers, meters and sensors that make the wiring you already have smart, without replacing it.

Australian RCM-compliant stock
Range selected by a trade-qualified electrician
Works with Alexa, Google, Apple Home, Home Assistant

What do you want to do?

Pick a job and the products below filter to match. Pick it again to clear.

THREE QUESTIONS

Not sure which one you need?

Answer three quick questions and we'll show the Shelly products that suit your home. Takes about 30 seconds.

No cloud account required
Works locally if the internet drops
Australian stock, RCM compliant, from the authorised distributor
Fits behind the switch you already have

New in Shelly

Recently released and worth a look.

Rugged wireless button Shelly BLU Button Tough 1 Mocha$46.99

Tunable white smart bulb, E27 Shelly Duo Bulb E27 Gen3$18.99

Colour-changing smart bulb, E27 Shelly Multicolor Bulb E27 Gen3$18.99

Door and window sensor, Bluetooth and Zigbee Shelly BLU Door/Window ZB White$31.99

Which generation should I buy?

Gen4 is our default. Gen3 is still excellent if you want to save a few dollars.

Family	What you get	Best for	Products
Gen4	Current range. Fastest chip, Zigbee and Matter built in	Most people. Our default	10 products
Gen3	Previous range. Same job, fewer protocols	Anyone watching the budget	17 products
Plus	The older name for Gen2. Still supported	Matching an existing install	4 products
Mini	Smaller body for tight wall boxes	Shallow or crowded switch boxes	7 products
Pro	DIN rail mount for the switchboard	Electricians and whole-home work	17 products
BLU	Battery powered, Bluetooth and Zigbee	Sensors and buttons, no wiring	6 products
Wave	Z-Wave versions for existing Z-Wave homes	Anyone already running a Z-Wave hub	9 products

The Wall Displays and the Camera sit outside the generation system. They are current products with no Gen3 or Gen4 label, and they work alongside every family above.

Which energy meter?

All 6 are fitted at the switchboard by a licensed electrician. Clamps clip around a cable, so no circuit is broken.

Meter	Phases	Channels	Included clamp	Best for
Shelly EM Mini Gen4$33.99	Single	1 circuit, measured directly	None needed, wires in line	One circuit or appliance up to 16 A
Shelly EM Gen3 + 50A CT$96.99	Single	2 clamp inputs	1 x 50 A	Whole-home single-phase, with a spare input for a solar clamp
Shelly Pro EM 50$133.99	Single	2	2 x 50 A	Two circuits on the DIN rail, with contactor control
Shelly Pro 3EM 3CT63$214.99	Three	3 phases	1 combined 63 A clamp	Standard three-phase boards up to 63 A per phase
Shelly Pro 3EM 120A$260.99	Three	3 phases	3 x 120 A	Three-phase whole home, our default three-phase meter
Shelly Pro 3EM 400A$451.99	Three	3 phases	3 x 400 A	Large supplies over 120 A per phase

Clamps sold separately

50 A, bare leads: fits the EM and 3EM $22.99
50 A, connector: fits the Pro EM 50 and EM Gen3 $23.99
80 A, connector: higher-range option for the EM meters $25.99
120 A: fits the Pro 3EM $31.99
400 A: fits the Pro 3EM 400A $109.99
Pro 3EM Switch Add-on: adds a dry-contact output to any Pro 3EM for contactor control $48.99

Before you buy: the install

Shelly modules that connect to fixed wiring must be installed by a licensed electrician. That is the law in every Australian state, and it is not a formality. Plug-in modules, battery sensors and buttons need no electrician at all, and we label every product so you know which is which.

Our range is selected by a trade-qualified electrician.

Every product page has its wiring diagram and user manual under Downloads.

Send us a photo of your switch

Common questions

Do I need an electrician?

For anything wired to 230 V mains, yes. Every Australian state requires a licensed electrician for fixed wiring. Plug-in, battery and screw-in products need no electrician, and each card above shows which is which.

Do I need a hub?

Wi-Fi Shelly devices talk to your router directly, so no hub. BLU sensors and buttons reach the app through a Shelly BLU Gateway or another Shelly device nearby. Wave devices need a Z-Wave hub you already own.

What happens if the Wi-Fi drops out?

Your wall switch keeps working as a normal switch, and schedules stored on the device keep running. App control from outside the house pauses until the connection comes back.

What is a neutral wire, and why does it matter?

A neutral wire completes the circuit back to the switchboard. Many Australian light switches only have the live wire looped through them, with no neutral in the wall box. Products marked Works without neutral are made for that wiring. The rest need a neutral at the switch, which your electrician can confirm in a minute.

Gen3 or Gen4?

Gen4 adds Zigbee and Matter built in alongside Wi-Fi and Bluetooth. Gen3 does the same switching and metering job over Wi-Fi and Bluetooth and costs a little less. Mixing the 2 in one home is fine.

Does it work with Home Assistant?

Most of the range does, over your local network with no cloud in the loop. Tick Home Assistant under Works with to see the products that list it.

Shelly smart relays, dimmers, energy meters and sensors let you retrofit smart control behind the existing switch, without new wall plates or rewiring. The range covers homes with no neutral wire at the switch, tight wall boxes that need a Mini, DIN rail modules for the switchboard, and single- or three-phase energy monitoring with clamp-on current transformers for consumption and solar. Every product on this page is Australian RCM-compliant stock from the authorised distributor, chosen by a trade-qualified electrician, with the wiring diagram and user guide on the product page. Wi-Fi, Bluetooth, Zigbee, Matter and Z-Wave versions are available, and most of the range works locally with Home Assistant as well as Amazon Alexa, Google Home and Apple Home.