Kasa Smart 3-Way Switch Kit HS210 (US): what it works with

TP-Link · model HS210 KIT · For the US and Canada

• Matter Unconfirmed
• Apple Home Unconfirmed
• Google Home Yes
• Amazon Alexa Yes
• SmartThings Yes
• Home Assistant Yes

The Kasa HS210 kit is two Wi-Fi switches built for a US 3-way circuit, so one light is controlled from two places. TP-Link lists Alexa, Google and SmartThings and needs no hub; Home Assistant supports it through its TP-Link integration. It needs a neutral wire and is rated 15 A, 600 W incandescent.

Checked against 4 sources on Oct 25, 2026

Ecosystem compatibility

“Via Matter” means you add it with that platform's Matter controller instead of a brand skill or app. “Unconfirmed” means we couldn't find an official source either way. How we verify.

Specs that matter for setup

Radio

Wi-Fi^[1],[2]

Hub required

No^[1],[2]

Local control

Yes^[4]

Form

Wall switch^[2],[3]

Dimmer

No^[1],[2]

Needs neutral wire

Yes^[2]

Gangs / channels

3-way kit (2 switches)^[2],[3]

• Radio: 2.4 GHz Wi-Fi only (802.11b/g/n). No Bluetooth mentioned.
• Hub: The datasheet and Kasa's page say no hub is required; it joins 2.4 GHz Wi-Fi directly.
• Local control: Home Assistant's integration connects locally, not via the TP-Link cloud.
• Form: Replaces a wall switch; the kit is made for 3-way wiring. Rated 15 A general use or 600 W incandescent, 120 V, per the datasheet.
• Dimmer: On/off light switch; TP-Link's pages describe on/off, schedules and timers, with no dimming.
• Needs neutral wire: The datasheet says a neutral wire is required.
• Gangs / channels: The kit has 2 switches for one 3-way circuit. The datasheet warns that over-long traveler wires can stop them working properly: about 50–100 ft with a traditional switch, about 100–300 ft with two HS210s.

Before you buy

• 2.4 GHz Wi-Fi only.
• Needs a neutral wire.
• TP-Link does not list Apple Home or Matter for it.
• Long traveler wires between the two switches can cause problems, per the datasheet.

Quick answers

Does the Kasa Smart 3-Way Switch Kit HS210 (US) work with Apple Home?

Not confirmed. We couldn't find an official source either way. The datasheet, user guide and Kasa's product page do not mention Apple Home or HomeKit.

Does the Kasa Smart 3-Way Switch Kit HS210 (US) work with Google Home?

Yes. The Kasa Smart 3-Way Switch Kit HS210 (US) works with Google Home directly. Listed as working with Google Assistant / Google Home. More smart switches for Google Home

Does the Kasa Smart 3-Way Switch Kit HS210 (US) work with Amazon Alexa?

Yes. The Kasa Smart 3-Way Switch Kit HS210 (US) works with Amazon Alexa directly. Listed as working with Amazon Alexa. More smart switches for Amazon Alexa

Does the Kasa Smart 3-Way Switch Kit HS210 (US) work with SmartThings?

Yes. The Kasa Smart 3-Way Switch Kit HS210 (US) works with SmartThings directly. The HS210 (US) datasheet lists SmartThings; Kasa's product page and the kit's user guide don't mention it. More smart switches for SmartThings

Does the Kasa Smart 3-Way Switch Kit HS210 (US) work with Home Assistant?

Yes. The Kasa Smart 3-Way Switch Kit HS210 (US) works with Home Assistant directly. Home Assistant's TP-Link Smart Home integration lists the HS210 as a supported wall switch (local polling). More smart switches for Home Assistant

Sources

1. Smart Wi-Fi Light Switch, 3-Way | HS210 — Kasa Smart manufacturer · accessed Oct 25, 2026
2. HS210 Kasa Smart Wi-Fi Light Switch, 3-Way — TP-Link manufacturer · accessed Oct 25, 2026
3. User Guide Smart Wi-Fi Light Switch, 3-Way Kit HS210 KIT — TP-Link manufacturer · accessed Oct 25, 2026
4. TP-Link Smart Home - Home Assistant — Home Assistant ecosystem · accessed Oct 25, 2026

Official product page: kasasmart.com