Eve Dimmer Switch
Part 20ECQ4101
Med confidence
2026-10-26 last checked
thread transport
Specs
| Brand | Eve |
|---|---|
| Model | Eve Dimmer Switch |
| Device type | Dimmable / color light |
| Matter / firmware | Matter (CSA cert CSA25044MAT44950-24, certified 2025-01-22) |
| Transport | thread |
| Thread role | Thread device; needs Thread border router + Matter controller |
| Confidence | Med |
| Last checked | 2026-10-26 |
Platform support for this device type
| Field | Apple Home | Google Home | Amazon Alexa | SmartThings | Home Assistant | Homey | Hubitat |
|---|---|---|---|---|---|---|---|
| Pairs | Y | Y | Y | Y | Y | Y | Unknown |
| Control | Y | Y | Y | Y | Y | Y | Unknown |
| Starts automation | Y | Y | Partial | Y | Y | Y | Unknown |
| Controlled by automation | Y | Y | Y | Y | Y | Y | Unknown |
| Confidence | High | High | Med | High | High | Med | Med |
Product notes
CSA-certified Matter device type (dimmable_color_light). Platform support follows the type matrix for dimmable_color_light; no product-specific platform test reviewed yet.
From the CSA certified-product list (DCL), checked 2026-10-22: device type mapped from CSA deviceTypeId 257. Product-specific platform behaviour not yet tested.
How it differs from the type answer
- Matter over Thread; supports Apple Home, Samsung SmartThings, Alexa, and Google Home.
- Fine-tuning dimming thresholds, bulb type, and transmit power requires the Eve app.
- The Matter QR sticker is on the single-gang wall plate.
Sources
- on.dcl.csa-iot.org · official · 2026-10-22
- howtogeek.com · review · 2026-10-26