The Aspen

Rotary dimming, perfected.

A solid metal dial with a warm LED ring that shows the light level from anywhere in the room. Press to turn on or off.

The Aspen

Design

Built to be touched.

The textured dial gives a sure grip without looking busy. The indicator ring is set into a single machined ring so it reads as one smooth band of light, and the press has a firm, definite click. It feels like solid metal hardware, because that is what it is.

Close-up of the knurled dial

Colors

Five finishes to match the room.

Same dial, same footprint — pick the plate that suits the room.

White

Showing the Aspen in White.

White and Black are standard. Brushed Aluminum, Brushed Brass and Anodized Aluminum are available on request.

A black Aspen rotary dimmer on the wall of a living room, its LED indicator ring lit
The Aspen in Black.

Engineering

Smart where it matters.

Millivolt-precise dimming

The dial sends its position to the Olympus, which drives the fixtures over a standard 0–10V signal. The Olympus resolves the dimming, so fades are smooth from full brightness down to the lowest level the fixture allows, with no visible steps.

Custom dim curves

Square-law, linear, or cinema curves. Pick via the Canyon app or leave at the calibrated default.

LED indicator ring

Eight warm-white segments show the current light level at a glance, and dim with the room so they never distract at night.

Specs

Aspen at a glance.

SKU
CYN-DIM-R1
Control type
Rotary encoder (infinite rotation) + momentary press on/off
Zones
Up to 2 lighting zones
Input power
12 VDC Class 2 (SELV) via Cat5e from the Olympus Room Controller
Consumption
< 1W
Connection
RJ45 Cat5e (T568B)
Protocol
CAN Bus
Topology
Daisy-chain or home-run to the Olympus Room Controller
Indicator
LED indicator ring — shows the current light level
Zone switch
3-position switch on the back
Mounting
Standard single-gang box, depth ≥ 2.5″
Faceplate
Built in — the plate and dial ship as one sealed unit
Dimensions
4.72″ × 3.35″ (120 × 85 mm) faceplate; 0.87″ (22.1 mm) rear depth
Operating temp.
32°F to 131°F (0°C to 55°C), 0–90% RH non-condensing
Finishes
White and Black standard; Brushed Aluminum, Brushed Brass and Anodized Aluminum available on request
Listings
ETL (Intertek) & cETLus to ANSI/UL 916 · CSA C22.2 No. 205 — certification in progress. FCC Part 15 Class B. RoHS compliant.
Warranty
5 years limited — full terms

Values above are taken from specification sheet Rev 1.2, September 2026. The specification sheet governs where it and this page differ.

Next step

Build a room with Aspen in it.

Our configurator returns a complete schedule — Olympus hubs, Aspen dials, Tahoma switches, and Sierra sensors.