---
product_id: 644858102
title: "TP-Link Matter Smart Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant, UL Certified, Timer & Schedule, Easy Guided Install, Neutral Wire Required, Single Pole, S505D(2-Pack)"
brand: "tapo"
price: "$115.95"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/644858102-tp-link-matter-smart-dimmer-switch-voice-control-w-siri
store_origin: US
region: United States of America
---

# 0-100% full dimming control 2.4GHz Wi-Fi connectivity UL & Matter certified for safety & compatibility TP-Link Matter Smart Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant, UL Certified, Timer & Schedule, Easy Guided Install, Neutral Wire Required, Single Pole, S505D(2-Pack)

**Brand:** tapo
**Price:** $115.95
**Availability:** ✅ In Stock

## Summary

> 💡 Elevate your space with smart lighting that listens and adapts

## Quick Answers

- **What is this?** TP-Link Matter Smart Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant, UL Certified, Timer & Schedule, Easy Guided Install, Neutral Wire Required, Single Pole, S505D(2-Pack) by tapo
- **How much does it cost?** $115.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/644858102-tp-link-matter-smart-dimmer-switch-voice-control-w-siri)

## 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

- • **Away Mode Security:** Simulate occupancy to deter burglars when you’re not home
- • **Smooth Fade Transitions:** Gentle on your eyes with gradual on/off lighting changes
- • **Voice-Activated Ambiance:** Control lights hands-free with Alexa, Siri, Google Assistant & Bixby
- • **Seamless Smart Integration:** Matter-certified for flawless cross-brand smart home harmony
- • **Customizable Lighting Schedules:** Automate your lighting to match your lifestyle effortlessly

## Overview

The TP-Link Matter Smart Dimmer Switch offers full 0-100% dimming control with easy app and voice integration across major platforms. UL and Matter certified, it ensures safe, seamless smart home compatibility. Features include customizable schedules, smooth fade transitions, and an away mode for enhanced security. Designed for single pole setups with neutral wiring, installation is guided via the Tapo app.

## 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,  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.

## 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

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

## Images

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

## Available Options

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

## 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 United States of America*
*Store origin: US*
*Last updated: 2026-03-10*