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Kasa Smart KS205 White, Wi-Fi with Matter, Dimmable, Works with Siri, Alexa and Google Assistant Smart Light Switch
Available offers (2)
Current
White, Wi-Fi with Matter, Dimmable, Works with Siri, Alexa and Google Assistant
Retailer
€19.61
Available to order
Features
- Matter compatibility for cross-platform control
- Voice control with Siri, Alexa, and Google Assistant
- Remote control via smartphone app
- Advanced scheduling and timer functions
- App-guided installation with neutral wire required
- UL certified for safety
General specs
- Brand: Kasa Smart
- Model: KS205
- Seller: Retailer
- ID: B0CC8NP7ZD
- Way: 1-Way
- Gangs: 1
- Dimmable: Yes
- Standard: US
- Backlight: LED
- Dimensions: 1.30, 3.97, 8.38
- Connectivity: Wi-Fi
- Power Source: USB
- Mounting Type: Wall-Mounted
- Rated Current: 15
- Control Method: Voice
- Smart Platform: SmartThings
- Housing Material: ABS Plastic
- Input Voltage (AC): 120, 240
- Neutral Wire Required: Yes
- Voice Assistant Compatibility: Amazon Alexa, Google Assistant
- First listed by seller: November 9, 2025
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Retailer
Shipping options
Delivery to 
United States
United States
Available
For the busy homeowner who wants to simplify daily routines, like turning off forgotten lights from bed or creating a lived-in look while on vacation, the Kasa Matter Smart Light Switch offers more than just convenience—it brings a new level of home harmony. Instead of just focusing on smart features, think of it as your home's silent helper, ensuring everything runs smoothly without you lifting a finger.
With voice control via Siri, Alexa, or Google Assistant, you can dim the lights while carrying groceries, and the app's scheduling turns on lights right as you pull into the driveway. The guided installation in the Kasa app walks you through wiring with clear visuals, making setup feel like a quick weekend project. This indoor smart switch integrates seamlessly with your existing systems, giving you reliable control and peace of mind from anywhere.
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| Brand | Kasa Smart | TREATLIFE | TREATLIFE | Legrand | meross | Kasa Smart |
| Model | KS205 | SS01S-1 | SS01S | WWMRL10WH | MSS510 | HS200-2 |
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| Price | €19.61 | €15.24 | €35.66 | €23.00 | €58.85 | €23.18 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | May 27, 2026 | Jun 24, 2026 | Jun 24, 2026 | Jun 24, 2026 | Jun 19, 2026 | Jun 24, 2026 |
| Dimensions | 1.30, 3.97, 8.38 | 122.94, 39.88, 83.06 | 1.89, 0.83, 1.23 | 44.96, 38.86, 10.54 | 71.12, 38.1, 0 | 130.81, 6.10, 130.81 |
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi, Matter | Wi-Fi | Wi-Fi |
| Power Source | USB | Hardwired | Mains | Hardwired | Hardwired | |
| Control Method | Voice | App, Voice | Voice, Touch | App, Voice | App, Voice, Remote | App, Voice |
| Gang | 1 | 1 | 1 | 2 | ||
| Features | Scheduling | Scene Control, Scheduling | Scheduling, Scene Control | Scheduling | ||
| Material | Plastic | Plastic | Plastic | |||
| Neutral Wire | Required | Required | Required | Required | ||
| Wireless Frequency | 2.4 GHz | 2.4 GHz | 2.4 GHz | 2.4 GHz | ||
| Smart Home Ecosystem | Amazon Alexa, Google Assistant, SmartThings | Amazon Alexa, Apple HomeKit, Google Assistant, SmartThings | Amazon Alexa, Apple HomeKit, Google Assistant, SmartThings, Siri | Amazon Alexa, Google Assistant, SmartThings | ||
| Switch Configuration | Single Pole | Single Pole | Single Pole | Single Pole | ||
| Light Type Compatibility | LED | LED | LED | |||
Kasa Smart KS205 White Matter compatibility for cross-platform control
€19.61
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