---
product_id: 641961503
title: "Kasa Smart Matter Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant | UL Certified | Timer & Schedule | Easy Guided Install | Neutral Wire Required | Single Pole | 2.4GHz Wi-Fi | KS225"
brand: "kasa smart"
price: "$87.81"
currency: USD
in_stock: true
category: "Kasa Smart"
url: https://www.desertcart.ec/products/641961503-kasa-smart-matter-dimmer-switch-voice-control-w-siri-alexa
store_origin: EC
region: Ecuador
---

# 2.4GHz Wi-Fi connectivity Advanced scheduling & timer Voice control via Siri, Alexa & Google Kasa Smart Matter Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant | UL Certified | Timer & Schedule | Easy Guided Install | Neutral Wire Required | Single Pole | 2.4GHz Wi-Fi | KS225

**Brand:** kasa smart
**Price:** $87.81
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your life smarter, not harder.

## Quick Answers

- **What is this?** Kasa Smart Matter Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant | UL Certified | Timer & Schedule | Easy Guided Install | Neutral Wire Required | Single Pole | 2.4GHz Wi-Fi | KS225 by kasa smart
- **How much does it cost?** $87.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/641961503-kasa-smart-matter-dimmer-switch-voice-control-w-siri-alexa)

## Best For

- kasa smart enthusiasts

## Why This Product

- Trusted kasa smart brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hands-Free Convenience:** Effortlessly control lights with Siri, Alexa, or Google Assistant voice commands.
- • **Hassle-Free Installation:** Step-by-step app guidance for quick setup with standard wiring and neutral wire requirement.
- • **Precision Dimming Control:** Adjust brightness smoothly from 1% to 100% via app, touch, or voice commands.
- • **Anywhere Access & Security:** Monitor and control your lights remotely with app-based scheduling and Away Mode.
- • **Seamless Matter Integration:** Unify your smart home with cross-platform control and offline LAN operation.

## Overview

The Kasa Smart Matter Dimmer Switch KS225 offers cutting-edge smart home compatibility with Apple Home, Alexa, Google Home, and SmartThings via Matter certification. Featuring 2.4GHz Wi-Fi, voice control, advanced scheduling, and easy app-guided installation, it delivers precise dimming and remote control to elevate your home lighting experience.

## Description

Enhance you home’s lighting with Kasa Smart Dimmer Switch KS225! With Matter certification, it's compatible with all major smart home platforms - Apple Home, desertcart Alexa, Google Home, and Samsung SmartThings. Enjoy smooth LAN control, Multi-Admin access, easy guided install, and voice control. Enjoy the brightness of your choosing with Kasa’s smart dimmer switch feature. Monitor and control from anywhere with advanced scheduling and timer options.

## Features

- 【Ultimate Flexibility with Matter】Matter unifies your smart home, offering cross-platform compatibility with Apple Home, Alexa, Google Home, and SmartThings. Even offline, devices operate smoothly via LAN control. With the Multi-Admin feature, control your devices from various systems simultaneously. Simplify and streamline your smart home with Matter.
- 【Smart Dimming】Adjusting the light dimming range from 1% to 100% will be a breeze for you, whether you choose to do so by moving your finger up and down, through the app, or via voice commands.
- 【Voice Control】Enjoy the hands-free convenience of controlling the lights in your home with your voice via Siri, desertcart Alexa, or Google Assistant. Perfect for times when your hands are full or entering a dark room.
- 【Control From Anywhere】Monitor your light status. Turn electronics on and off from anywhere with your smartphone using the Kasa App, whether you are at home, in the office or on vacation.
- 【Advanced Scheduling & Timer】Use timer or countdown schedules to set your smart switch to automatically turn on and off while you're home or away. Enable 【Away Mode】 to randomly switch on and off to trick potential intruders.
- 【App-Guided Install】Neutral wire is required, standard wall plate size. No need to understand complex switch wiring or master vs auxiliary switch configurations; The Kasa app guides you through easy step by step installation. Need 2.4GHz Wi-Fi connection.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CC8KRB2N |
| Actuator Type | Push Button |
| Best Sellers Rank | #62,300 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #138 in Dimmer Switches #280 in Home Automation Devices |
| Brand Name | Kasa Smart |
| Circuit Type | 1-way |
| Color | White, Matter Compatible |
| Compatible Devices | Apple Home, Amazon Alexa, Google Home, Samsung SmartThings |
| Connectivity Protocol | Wi-Fi |
| Connector Type | Screw |
| Contact Material | Copper |
| Contact Type | Normally Closed |
| Control Method | Touch |
| Control Type | Multi-level |
| Controller Type | Amazon Alexa |
| Current Rating | 2.5 Amps |
| Customer Reviews | 4.5 4.5 out of 5 stars (345) |
| Included Components | KS225×1, Wall Plate×1, Wire Nuts×2, Screws×2, Quick Start Guide |
| International Protection Rating | IP00 |
| Item Dimensions | 12.8 x 8.5 x 4.5 centimeters |
| Lower Temperature Rating | 32 Degrees Fahrenheit |
| Manufacturer | TP-Link |
| Material Type | Plastic |
| Model | KS225 |
| Mounting Type | Pole,Wall Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operating Voltage | 120 Volts |
| Operation Mode | OFF, Smart Switch |
| Part Number | KS225 |
| Specification Met | UL |
| Switch Type | One-way |
| Terminal | Screw |
| UPC | 840030706264 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 104 Degrees Fahrenheit |
| Wattage | 150 watts |

## Product Details

- **Connector type:** Screw
- **Contact type:** Normally Closed
- **Current rating:** 2.5 Amps
- **Operating voltage:** 120 Volts
- **Operation mode:** OFF, Smart Switch

## Images

![Kasa Smart Matter Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant | UL Certified | Timer & Schedule | Easy Guided Install | Neutral Wire Required | Single Pole | 2.4GHz Wi-Fi | KS225 - Image 1](https://m.media-amazon.com/images/I/41FBlA7af3L.jpg)
![Kasa Smart Matter Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant | UL Certified | Timer & Schedule | Easy Guided Install | Neutral Wire Required | Single Pole | 2.4GHz Wi-Fi | KS225 - Image 2](https://m.media-amazon.com/images/I/41kIAk-4xwL.jpg)
![Kasa Smart Matter Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant | UL Certified | Timer & Schedule | Easy Guided Install | Neutral Wire Required | Single Pole | 2.4GHz Wi-Fi | KS225 - Image 3](https://m.media-amazon.com/images/I/51l4vcfWTPL.jpg)
![Kasa Smart Matter Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant | UL Certified | Timer & Schedule | Easy Guided Install | Neutral Wire Required | Single Pole | 2.4GHz Wi-Fi | KS225 - Image 4](https://m.media-amazon.com/images/I/51A1PEkCklL.jpg)
![Kasa Smart Matter Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant | UL Certified | Timer & Schedule | Easy Guided Install | Neutral Wire Required | Single Pole | 2.4GHz Wi-Fi | KS225 - Image 5](https://m.media-amazon.com/images/I/51mCxKFAUNL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: Will this work with 3 speed ceiling fans?**
A: No.  You would need to wait for the KS240, which releases later this year.

**Q: When is ks240 fan switch getting released?**
A: We do not have an official release date but it should be by the end of the year.

**Q: Does this plug come with a HomeKit code?**
A: This switch when updated to the latest firmware is set for matter. HomeKit does support this. I use my switch with HomeKit.

**Q: Is brightness level maintain when using schedule function?**
A: I ran a few schedule test to hopefully find an answer for you. While using the Kasa app you are able to set the brightness for each action. I set the lights to turn on a few minutes apart from each other and tested the brightness at different levels. Each time the switch hit the scheduled time the light changed to the correct brightness. When turning on the light manually or with a command it will turn on to last known state brightness.  In the Kasa app you will need to change the default state in the settings to custom and select your preferred level for normal brightness when turned on manually or with a command. It is set by default to last "on" state, so if your last schedule was 10% brightness then it will always turn on to that level when not using a schedule.

## Frequently Bought Together

- Kasa Matter Smart Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant | UL Certified | Timer & Schedule | Easy Guided Install | Neutral Wire Required | Single Pole | 2.4GHz Wi-Fi | KS225
- Kasa Matter Smart Light Switch: Voice Control w/Siri, Alexa & Google Assistant, UL Certified, Timer & Schedule, Easy Guided Install, Neutral Wire Required, Single Pole, 2.4GHz Wi-Fi, 3-Pack

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-10-04*