Shelly Wave 1 Mini
Needs a Z-Wave hub · Fits behind your switch · Electrician install
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Key features
Correct ANZ frequency: 919.8 MHz: the legal Australian/NZ variant, its own part number distinct from the EU unit.
Compact size: 29 × 35 × 16 mm, fits tight switch boxes.
AC switching only: no DC switching capability on this variant.
Works with Z-Wave hubs: Home Assistant, SmartThings, Fibaro, Homey and other Z-Wave controllers (hub required).
No power metering: for metered switching, the Wave 1PM Mini is the sibling to quote.
Works with
Samsung SmartThings
Home Assistant
Homey
Fibaro
HC3
Vera/Ezlo
Cozify
Homee
Cube
About this product
The Shelly Wave 1 Mini is a compact single-channel relay for switching a circuit on and off over Z-Wave. No power metering on this particular model, which is the key difference from its sibling the Wave 1PM Mini. In this AU-specific variant (part number QMSW-0A1X8AU), the unit operates on the 919.8 MHz frequency band required for legal Z-Wave operation in Australia and New Zealand.
Like every Wave device, this needs a Z-Wave controller to do anything. Home Assistant, Samsung SmartThings (via the Shelly Wave edge driver), Fibaro, Homey and others are confirmed compatible on Shelly's own compatibility table. That's standard Z-Wave behaviour, not a shortfall of this device: the mesh network needs a hub coordinating it, and in exchange you get a dedicated low-power radio that doesn't add to household Wi-Fi traffic.
Switching is rated 8 A / 2000 W, in a compact 29 × 35 × 16 mm housing meant for tight switch boxes. Note for the AU variant specifically: no DC switching (AC only) and no power measurement. If the job needs metering, the Wave 1PM Mini is the model to quote instead.
Model: QMSW-0A1X8AU
Behind-the-switch 230 V install (AC only on this AU variant): licensed electrician required; confirm the customer has a Z-Wave hub on site.
Tech specs
Physical
| Model | QMSW-0A1X8AU |
| Dimensions | 29 × 35 × 16 mm |
| Weight | 19 g |
Electrical
| Max load | 8 A / 2000 W |
| Power monitoring | No |
| Operating temperature | −20 to 40 °C |
Compatibility
| Compatibility notes | Requires a Z-Wave controller/hub (not included): AU/NZ 919.8 MHz variant (part QMSW-0A1X8AU), AC only (no DC switching on this AU variant), no power metering. |
In the box
| What's in the box | 1 × Shelly Wave 1 Mini, quick start guide |
Warranty
| Manufacturer warranty | 3 Years |
| Free Ohmly extension | +1 Year Free Ohmly Warranty |
