Kasa Smart Wi-Fi Dimmer Switch HS220
The Kasa Smart Wi-Fi Dimmer Switch (HS220) enables precise lighting control through the Kasa Smart app and voice commands, compatible with Matter for enhanced connectivity with various smart home devices.
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Information
| Maker | TP-Link Systems Inc. | |
| Category | Dimmable Light | |
| Status | released | |
| Product Page | https://www.kasasmart.com/us/products/smart-switches/kasa-smart-wi-fi-light-switch-dimmer-hs220 | |
| Date Released | 2018-03-10 | |
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Store
Price
Updated
as of 07/10/2026 3:26 PM UTC — Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the relevant retailer site (including Amazon) at the time of purchase will apply to the purchase of this product. |
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Control your room's brightness and set the ambiance for any mood or activity using the Kasa Smart app.
No need to understand complex wiring, just follow the step-by-step wiring process in the Kasa Smart app for a guided install of your dimmer light switch.
Use Grouping to combine your light switch with other Kasa Smart devices for seamless control with one single tap on your smartphone. Use simple voice commands and dim your lights using the Kasa Smart dimmer light switch with any Alexa or Google Assistant.
Fade bedroom lights as your child falls asleep or give yourself time to exit a room without bumping into things.
Kasa Smart's dimmer light switch works with a secured 2.4GHz wireless network without the need for a separate hub.
Check in on your lights, schedule them to dim when you want, even turn them on before you get home conveniently from your smartphone.
Supported Matter Capabilities
Full feature details →6 clusters across 4 categories · 7 features supported
Controls
3 clustersSecurity
1 clusterAutomation & Scenes
1 clusterOther
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Specifications
| Manufacturer Part Number | KS225 | |
| Label | Kasa Smart Wi-Fi Dimmer Switch | |
| Certification ID | CSA25198MAT45290-24 | |
| Latest Firmware Version | 1.3.0 | |
| Matter Version | 1.3 | |
| Market | Consumer | |
| Software Versions |
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Firmware Version
The latest certified firmware version for this product.
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| Hardware Version | 1.0 | |
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Compliance Document
This is the official XML document certifying compliance.
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| Matter Specification Version | 1.3 | |
| Transport Interface | ||
| Primary Device Type ID | ||
| Family ID | FAM226269 | |
| Family SKU | L730 | |
| Family Variant SKU | KS225(US) | |
| ASIN-UK | B079775ZZQ | |
| ASIN-US | B079775ZZQ | |
| UPC | 840460604987 | |
| GTIN | 0845973083724 | |
| MPN | HS220 | |