Bring the handover to life.
A press with a pulse.
ADM300STGV2
LED Toggle Dimmer Switch Mech
ARIA’s LED Toggle Dimmer Mechanism turns dimming into a handover moment clients can see and feel. Press in to switch, lift to brighten and lower to dim. Light rises and falls with a soft fade. Tune it to the job. Set the dimming range. Choose white or blue backlighting, or turn it off. Keep push-in switching, or disable it when switching is handled elsewhere. In Matte White, the mech pairs tone-on-tone with Matte White ARIA plates for one uninterrupted front face. Trailing-edge operation supports compatible dimmable LED, incandescent and halogen loads up to 300W. Backed by a seven-year parts-and-labour warranty.
ARIA 30 Series mech
Trailing-edge dimming
300W max load
7-year warranty
The press got interesting.
Show them a switch they’ll remember. The soft geometric glow follows the active state, adding a distinctive detail to the spaces your clients use every day.
Seven details
that set ARIA apart.
Designed for the wall. Built for the work.
144 products for the whole home.
Coordinated plates and mechs bring power, control, fast charging, data and accessories together across four finishes, giving every room one cohesive look.
See the full range >
Four finishes. Not shy. Not shiny.
Two polycarbonate mattes made to resist oil & grime. Two anodised aluminium signatures, with contrasting edges that catch light without chasing attention.
Meet the finishes >
Slim. Not timid.
A stainless-steel-reinforced grid takes screw load off the slim 6.25mm face, helping corners stay flat without extra brackets or bulk.
See what’s behind the plate >
Australia’s first 65W Twin USB-C outlet.
Laptop-capable power, built into the wall through high-efficiency power conversion and ventilation. Get 65W solo or 20W + 45W together. No charger brick.
Shop 65W USB-C >
Installer-first. Right down to the terminal.
Familiar 30 Series mechs, generous 16mm² terminals, captive screws and 54mm hole-saw cut-outs make planning, wiring, and fit-off faster, from wall to cabinetry.
Discover installer benefits >
Dimming, in a whole new light.
Choose a familiar rotary dial, or ARIA’s signature LED-backlit toggle dimmer. Press the toggle on/off, push up to brighten, down to dim, with smooth fades.
Explore ARIA dimmers >
25-year warranty. Tested past the required minimum.
25-year parts-and-labour cover on non-electronic products. Seven years on electronics. Backed by 50,000 mechanical, 30,000 loaded electrical and 30,000 plug cycles.
See the proof >Shop the range.
| Product Codes | Finish |
| ADM300STGV2 | Matte White |
| ADM300STGV2B | Matte Black |
| ADM300STGV2DG | Dark Grey |
| Nominal Supply | Voltage 230-240Vac 50Hz |
| Maximum Load | 300W (with derating for multi-gang plate operation) |
| Minimum Load | 3W |
| Dimming Operation | Trailing Edge |
| Compatible loads | Dimmable LED light fixtures (trailing edge) 240V incandescent/halogen 12V halogen c/w electronic transformer (trailing edge) |
| Non-Compatible Loads | Iron Core Transformers Non-Dimmable Loads Motor Loads |
| LED backlight for user | Yes - White or Blue (configurable) |
| Default user LED backlight colours | White |
| Function Mode LED | Yes - Red |
| Operating Temperature | -20C to +65C |
| Relative Humidity | <85% |
| Inbuilt switch type | Semi-conductor switching device. Circuit on the load side should always be considered as live |
| Over-temperature protection | Voltage maintained non-self-resetting thermal cut-out |
| Colours | ADM300STGV2 – Matte White ADM300STGV2B – Matte Black ADM300STGV2DG – Dark Grey |
| Compliance | AS/NZS 60669.2.1 with AS/NZS 60669.1 |


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