Kasa Smart Wi-Fi Light Switch
Part KS205
Med confidence
2026-10-23 last checked
wifi transport
Specs
| Brand | Kasa (TP-Link) |
|---|---|
| Model | Kasa Smart Wi-Fi Light Switch |
| Device type | On/off light |
| Matter / firmware | Matter (CSA cert CSA23070MAT40583-24, certified 2023-01-04) |
| Transport | wifi |
| Thread role | n/a |
| Confidence | Med |
| Last checked | 2026-10-23 |
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 | Unknown | 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 (on_off_light). Platform support follows the type matrix for on_off_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 256. Product-specific platform behaviour not yet tested.
How it differs from the type answer
- Matter over 2.4 GHz Wi-Fi; IEEE 802.11b/g/n.
- Setup by scanning the included code with a Matter-compatible app such as Alexa, Google Home, or Apple Home.
- Requires a neutral wire for installation.
- Bluetooth can be used to onboard the switch with the Kasa Smart app.
Sources
- on.dcl.csa-iot.org · official · 2026-10-22
- kasasmart.com · official · 2026-10-23