# Kasa Smart Wi-Fi Light Switch HS200 vs Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN): specs and price compared

A sourced, side-by-side comparison of the Kasa Smart Wi-Fi Light Switch HS200 (TP-Link Kasa) and Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN) (Inovelli) among smart light switches. Kasa Smart Wi-Fi Light Switch HS200 is the cheaper of the two at $14.99.

## Side by side

| Spec | Kasa Smart Wi-Fi Light Switch HS200 | Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN) |
| --- | --- | --- |
| US price | $14.99 | $55 |
| Brand | TP-Link Kasa | Inovelli |
| Type | switch | switch/dimmer (configurable) |
| Protocol | wi-fi 2.4 GHz (802.11b/g/n) | zigbee 3.0 |
| Hub required | No | Yes |
| Neutral wire required | Yes | No |
| Three way capable | No | Yes |
| Works with | alexa, google_home | alexa (via echo hub), home_assistant, smartthings, hubitat |
| Single pole | Yes | Yes |

## Key differences

- Type: Kasa Smart Wi-Fi Light Switch HS200 switch vs Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN) switch/dimmer (configurable)
- Protocol: Kasa Smart Wi-Fi Light Switch HS200 wi-fi 2.4 GHz (802.11b/g/n) vs Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN) zigbee 3.0
- Hub required: Kasa Smart Wi-Fi Light Switch HS200 No vs Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN) Yes
- Neutral wire required: Kasa Smart Wi-Fi Light Switch HS200 Yes vs Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN) No
- Three way capable: Kasa Smart Wi-Fi Light Switch HS200 No vs Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN) Yes
- Works with: Kasa Smart Wi-Fi Light Switch HS200 alexa, google_home vs Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN) alexa (via echo hub), home_assistant, smartthings, hubitat

## What reviewers say

**Kasa Smart Wi-Fi Light Switch HS200** — Only one whitelisted tester, TechRadar, published a genuine hands-on HS200 review (2018). It was qualitative — the reviewer physically installed and used the switch but recorded no lab measurements. TechRadar calls it a well-designed, easy-to-install switch that works with Alexa and Google Assistant, but flags a bulky rear module that may not fit every wiring box and the absence of Apple HomeKit support. (1 sourced review.)

## Sources

- Kasa Smart Wi-Fi Light Switch HS200: https://www.kasasmart.com/us/products/smart-switches/kasa-smart-wi-fi-light-switch-hs200 (kasasmart.com, verified 2026-06-20)
- Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN): https://inovelli.com/products/zigbee-matter-blue-series-smart-2-1-on-off-dimmer-switch (inovelli.com, verified 2026-06-20)

Canonical: https://frontdeskreview.com/gear/smart-light-switches/kasa-smart-switch-hs200-vs-inovelli-blue-series-2-1-vzm31-sn/
Cite: Per The Front Desk Review, Kasa Smart Wi-Fi Light Switch HS200 ($14.99) vs Inovelli Blue Series 2-1 Smart Switch/Dimmer (VZM31-SN) ($55) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/smart-light-switches/kasa-smart-switch-hs200-vs-inovelli-blue-series-2-1-vzm31-sn/
License: CC BY 4.0.