---
product_id: 544797015
title: "TP-Link Tapo Matter Smart Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant, UL Certified, Timer & Schedule, Easy Guided Install, Neutral Wire Required, Single Pole, Tapo S505D(2-Pack)"
brand: "tapo"
price: "€ 46.20"
currency: EUR
in_stock: true
reviews_count: 9
category: "Tapo"
url: https://www.desertcart.it/products/544797015-tp-link-tapo-matter-smart-dimmer-switch-voice-control-w
store_origin: IT
region: Italy
---

# Customizable timer & scheduling 0-100% smooth dimming control Matter + Wi-Fi dual connectivity TP-Link Tapo Matter Smart Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant, UL Certified, Timer & Schedule, Easy Guided Install, Neutral Wire Required, Single Pole, Tapo S505D(2-Pack)

**Brand:** tapo
**Price:** € 46.20
**Availability:** ✅ In Stock

## Summary

> 💡 Elevate your space with smart dimming that speaks your language.

## Quick Answers

- **What is this?** TP-Link Tapo Matter Smart Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant, UL Certified, Timer & Schedule, Easy Guided Install, Neutral Wire Required, Single Pole, Tapo S505D(2-Pack) by tapo
- **How much does it cost?** € 46.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/544797015-tp-link-tapo-matter-smart-dimmer-switch-voice-control-w)

## Best For

- tapo enthusiasts

## Why This Product

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

## Key Features

- • **Ambiance Perfected:** Adjust brightness from 0 to 100% for every mood and moment.
- • **Guided Easy Install:** Step-by-step app instructions make upgrading to smart lighting a breeze (neutral wire required).
- • **Seamless Matter Integration:** Unify your smart home ecosystem effortlessly with cross-brand compatibility.
- • **Smart Scheduling & Away Mode:** Automate lighting routines and simulate occupancy to boost home security.
- • **Voice & App Control Anywhere:** Command your lighting hands-free via Alexa, Siri, Google Assistant, or the Tapo app.

## Overview

The TP-Link Tapo Matter Smart Dimmer Switch (2-pack) offers full 0-100% dimming control, Matter-certified universal smart home compatibility, and voice/app control via Alexa, Siri, and Google Assistant. Featuring customizable schedules, away mode for security, and an easy app-guided installation requiring neutral wiring, it’s a reliable UL-certified upgrade for modern connected homes.

## Description

Introducing the TP-Link Tapo Matter Smart Dimmer Switch Tapo S505D! 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. Monitor and control from anywhere with advanced scheduling and timer options. Plus, trust in Tapo's reliability and UL certification with a 2-year warranty.

Review: Smart upgrade for home lighting! - I installed this 2‑pack of Tapo S505 smart light switches around my house and I’m really happy with how well they work. These switches let me control lights remotely via the Tapo app, or with voice commands using Alexa, Google Assistant, or Siri, which is super convenient when my hands are full. The Matter compatibility means they integrate smoothly with other smart home systems and work reliably even when the internet is down — local control is responsive and fast. The schedule and timer features are great for automating my lights, and setup with the app was straightforward (just make sure you have a neutral wire in the switch box). Overall these switches are a great value for making regular lights “smart”, and the 2‑pack gives you flexibility for multiple rooms. Perfect for anyone upgrading to a more connected home!
Review: Works Great with Matter Connectivity, Easy to Install - This smart light switch works great and has been very reliable so far. Installation was straightforward with clear guidance. The Matter connectivity works as expected, and setting up schedules is easy. One thing to note is that the physical position of the switch does not change when turning the light on or off—the small indicator light on the switch is the only way to tell its current state. Overall, a solid smart switch and I would recommend it.

## Features

- 𝐒𝐦𝐚𝐫𝐭 𝐒𝐢𝐧𝐠𝐥𝐞 𝐏𝐨𝐥𝐞 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 - Simple wiring setup - just replicate your old switches, and the smart switch automates the rest. Neutral wiring, 2.4Ghz Wi-Fi and Tapo App required for setup.
- 𝐅𝐮𝐥𝐥 𝐃𝐢𝐦𝐦𝐢𝐧𝐠 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 (𝟎-𝟏𝟎𝟎%) - Control the brightness of your lights to set the ideal ambiance for any occasion.
- 𝐌𝐚𝐭𝐭𝐞𝐫-𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 - Matter-certified devices, regardless of brand, can work together and are compatible with most major smart home platforms like desertcart Alexa, Apple HomeKit, Google Home, and Samsung SmartThings. Enjoy more flexible and unified control.
- 𝐑𝐞𝐦𝐨𝐭𝐞 𝐀𝐩𝐩 & 𝐕𝐨𝐢𝐜𝐞 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 - Manage your lights anytime, anywhere via app or voice commands with Alexa, Siri, Google Assistant, or Samsung Bixby.
- 𝐒𝐞𝐭 𝐂𝐮𝐬𝐭𝐨𝐦 𝐒𝐜𝐡𝐞𝐝𝐮𝐥𝐞𝐬 - Schedule your lights to turn on, off, or be dimmed at specific times, aligning with your daily routine and preferences.
- 𝐅𝐚𝐝𝐞 𝐎𝐧/𝐎𝐟𝐟 - Enables smooth lighting transitions to prevent eye irritation and discomfort.
- 𝐃𝐞𝐭𝐞𝐫 𝐁𝐮𝐫𝐠𝐥𝐚𝐫𝐬 𝐰𝐢𝐭𝐡 𝐀𝐰𝐚𝐲 𝐌𝐨𝐝𝐞 - Randomly turn lights on and off to mimic occupancy, enhancing home security while you're away.
- 𝐀𝐩𝐩-𝐆𝐮𝐢𝐝𝐞𝐝 𝐈𝐧𝐬𝐭𝐚𝐥𝐥 - The Tapo app guides you through step-by-step setup. Requires neutral wiring and 2.4 GHz Wi-Fi. Consulting an electrician is recommended if you’re unfamiliar with electrical wiring.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CBNXTBSY |
| Actuator Type | Push Button |
| Best Sellers Rank | #1,789 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #17 in Dimmer Switches |
| Brand | Tapo |
| Circuit Type | 1-way |
| Color | White |
| Compatible Devices | Matter-certified devices, Amazon Alexa, Apple HomeKit, Google Home, Samsung SmartThings |
| Connectivity Protocol | Matter, Wi-Fi |
| Connector Type | Screw |
| Contact Material | Copper |
| Contact Type | Normally Closed |
| Control Method | App, Touch, Voice |
| Control Type | brightness, scheduling, on/off |
| Controller Type | Amazon Alexa, Android, Google Assistant |
| Current Rating | 2.5 Amps |
| Date First Available | July 18, 2023 |
| International Protection Rating | IP00 |
| Item Weight | 12 ounces |
| Item dimensions L x W x H | 5.04 x 3.33 x 1.78 inches |
| Item model number | Tapo S505D(2-Pack) |
| Lower Temperature Rating | 32 Degrees Fahrenheit |
| Manufacturer | TP-Link |
| Number of Items | 2 |
| Number of Positions | 1 |
| Operating Voltage | 120 Volts |
| Operation Mode | Off,Smart Switch |
| Product Dimensions | 5.04 x 3.33 x 1.78 inches |
| Smart Home Compatibility | Smart Home Compatible |
| Terminal | Screw |
| UPC | 840030706318 |
| Unit Count | 2.0 Count |
| Upper Temperature Rating | 104 Degrees Fahrenheit |
| Wattage | 150 watts |

## Product Details

- **Brand:** Tapo
- **Connector Type:** Screw
- **Contact Type:** Normally Closed
- **Current Rating:** 2.5 Amps
- **Item dimensions L x W x H:** 5.04 x 3.33 x 1.78 inches
- **Material:** Plastic
- **Operating Voltage:** 120 Volts
- **Operation Mode:** Off,Smart Switch
- **Switch Type:** One-way
- **Terminal:** Screw

## Images

![TP-Link Tapo Matter Smart Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant, UL Certified, Timer & Schedule, Easy Guided Install, Neutral Wire Required, Single Pole, Tapo S505D(2-Pack) - Image 1](https://m.media-amazon.com/images/I/61xQEwiCAUL.jpg)
![TP-Link Tapo Matter Smart Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant, UL Certified, Timer & Schedule, Easy Guided Install, Neutral Wire Required, Single Pole, Tapo S505D(2-Pack) - Image 2](https://m.media-amazon.com/images/I/61cEVCDt9uL.jpg)
![TP-Link Tapo Matter Smart Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant, UL Certified, Timer & Schedule, Easy Guided Install, Neutral Wire Required, Single Pole, Tapo S505D(2-Pack) - Image 3](https://m.media-amazon.com/images/I/61BmaTYY5AL.jpg)
![TP-Link Tapo Matter Smart Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant, UL Certified, Timer & Schedule, Easy Guided Install, Neutral Wire Required, Single Pole, Tapo S505D(2-Pack) - Image 4](https://m.media-amazon.com/images/I/71PROe3gN+L.jpg)
![TP-Link Tapo Matter Smart Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant, UL Certified, Timer & Schedule, Easy Guided Install, Neutral Wire Required, Single Pole, Tapo S505D(2-Pack) - Image 5](https://m.media-amazon.com/images/I/71M7SMCVXVL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Smart upgrade for home lighting!
*by K***W on February 14, 2026*

I installed this 2‑pack of Tapo S505 smart light switches around my house and I’m really happy with how well they work. These switches let me control lights remotely via the Tapo app, or with voice commands using Alexa, Google Assistant, or Siri, which is super convenient when my hands are full. The Matter compatibility means they integrate smoothly with other smart home systems and work reliably even when the internet is down — local control is responsive and fast. The schedule and timer features are great for automating my lights, and setup with the app was straightforward (just make sure you have a neutral wire in the switch box). Overall these switches are a great value for making regular lights “smart”, and the 2‑pack gives you flexibility for multiple rooms. Perfect for anyone upgrading to a more connected home!

### ⭐⭐⭐⭐⭐ Works Great with Matter Connectivity, Easy to Install
*by S***V on January 21, 2026*

This smart light switch works great and has been very reliable so far. Installation was straightforward with clear guidance. The Matter connectivity works as expected, and setting up schedules is easy. One thing to note is that the physical position of the switch does not change when turning the light on or off—the small indicator light on the switch is the only way to tell its current state. Overall, a solid smart switch and I would recommend it.

### ⭐⭐⭐⭐⭐ Easy Installation, Accurate Calibration, and Thoughtful Design
*by M***F on January 21, 2026*

I’ve installed multiple smart switches, and this TP-Link Tapo Matter Smart Dimmer was one of the easiest. Before shutting off the breaker, I removed the wall plate and used a multimeter to identify line and load. After cutting power, I labeled the wires using the included stickers, removed the old switch, and disconnected the pigtail ground from the existing ground bundle. The Tapo dimmer uses a long ground wire instead of a ground screw, which made installation straightforward. Everything fit back into the box cleanly. Setup in the Tapo app was quick and intuitive. Tap the plus icon, add a new device, and follow the prompts. One important tip: don’t skip calibration. I did initially, and the dimming levels weren’t correct. Running calibration afterward fixed it immediately and made the dimming smooth and accurate. You can also set custom brightness percentages if you want precise control. Build quality feels solid, and the design is clean. A standout feature is the subtle glowing ring when the light is off—it’s surprisingly useful in a dark room. If you don’t like it, the ring can be disabled in the device settings. The only downside is cosmetic: if you’re replacing a switch that uses a double faceplate, you’ll need to reuse your existing plate or buy a matching double to avoid mismatched covers. Bottom line: easy installation, reliable performance, and thoughtful features. Highly recommended.

## Frequently Bought Together

- TP-Link Tapo Matter Smart Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant, UL Certified, Timer & Schedule, Easy Guided Install, Neutral Wire Required, Single Pole, Tapo S505D(2-Pack)
- TP-Link Tapo Smart 3 Way Dimmer Switch KIT, Matter Compatible, Energy Monitoring, Neutral Wire Required, Works with Alexa, Siri, Google Home, SmartThings, UL Certified, 2.4GHZ Wi-Fi, Tapo S515D KIT
- TP-Link Tapo Smart Switch, Single-Pole/3-Way/4-Way, Matter Compatible, Energy Monitoring, Neutral Wire Required, Works with Alexa, Siri, Google Home, SmartThings, UL Certified, 2.4GHZ Wi-Fi, Tapo S515

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-02*