---
product_id: 535273725
title: "Matter Smart Dimmer Switch, S505D, Single Pole, Need Neutral Wire | Voice Control w/Siri, Alexa & Google Home, UL Certified, Timer & Schedule, Easy Guided Install"
brand: "tapo"
price: "A$42"
currency: AUD
in_stock: true
category: "Tapo"
url: https://www.desertcart.com.au/products/535273725-matter-smart-dimmer-switch-s505d-single-pole-need-neutral-wire
store_origin: AU
region: Australia
---

# 120V power rating 2.4GHz Wi-Fi connectivity UL certified safety Matter Smart Dimmer Switch, S505D, Single Pole, Need Neutral Wire | Voice Control w/Siri, Alexa & Google Home, UL Certified, Timer & Schedule, Easy Guided Install

**Brand:** tapo
**Price:** A$42
**Availability:** ✅ In Stock

## Summary

> 💡 Elevate your space with smart dimming that’s as savvy as you are.

## Quick Answers

- **What is this?** Matter Smart Dimmer Switch, S505D, Single Pole, Need Neutral Wire | Voice Control w/Siri, Alexa & Google Home, UL Certified, Timer & Schedule, Easy Guided Install by tapo
- **How much does it cost?** A$42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/535273725-matter-smart-dimmer-switch-s505d-single-pole-need-neutral-wire)

## 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

- • **Guided DIY Installation:** Step-by-step app instructions make upgrading your home smart switch hassle-free.
- • **Precision Ambiance Control:** Adjust brightness smoothly from 0-100% to match every mood and moment.
- • **Seamless Matter Integration:** Unify your smart home with cross-brand compatibility for Alexa, Siri, Google & more.
- • **Smart Scheduling & Security:** Automate lighting routines and activate Away Mode to deter intruders.
- • **Effortless Voice & App Control:** Command your lights hands-free or remotely via the intuitive Tapo app.

## Overview

The Tapo Matter Smart Dimmer Switch S505D offers full dimming control with 120V power, 2.4GHz Wi-Fi connectivity, and UL certification. Compatible with all major smart home platforms via Matter certification, it supports voice commands through Alexa, Siri, Google Assistant, and Samsung Bixby. Features include customizable schedules, smooth fade on/off transitions, and an Away Mode for enhanced security. Easy guided installation via the Tapo app ensures a quick upgrade to a smarter, more connected home lighting experience.

## Description

Introducing the TP-Link's 1st 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.

## 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 | B0C2B8SP3W |
| Actuator Type | Push Button |
| Best Sellers Rank | #1,481 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #14 in Dimmer Switches |
| Brand Name | Tapo |
| Circuit Type | 1-way |
| Color | White |
| Compatible Devices | Amazon Alexa, Apple HomeKit, Google Home, Samsung SmartThings |
| Connectivity Protocol | Wi-Fi |
| Connector Type | Screw |
| Contact Material | Copper |
| Contact Type | Normally Closed |
| Control Method | App, Touch, Voice |
| Control Type | Full Control |
| Controller Type | Amazon Alexa, Android, Google Assistant |
| Current Rating | 2.5 A |
| Customer Reviews | 4.6 4.6 out of 5 stars (782) |
| Included Components | Tapo S505D×1, Wall Plate×1, Wire Nuts×2, Screws×2, Quick Start Guide |
| International Protection Rating | IP00 |
| Item Dimensions | 5.04 x 3.33 x 1.78 inches |
| Lower Temperature Rating | 32 °F |
| Manufacturer | TP-Link |
| Material Type | Plastic |
| Model | Tapo S505D |
| Mounting Type | Pole,Wall Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operating Voltage | 120 volts |
| Operation Mode | Off,Smart Switch |
| Part Number | Tapo S505D |
| Specification Met | UL |
| Switch Type | One-way |
| Terminal | Screw |
| UPC | 840030708206 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 104 °F |
| Warranty Description | 2 year manufacturer |
| Wattage | 150 watts |

## Product Details

- **Brand:** Tapo
- **Connector Type:** Screw
- **Contact Type:** Normally Closed
- **Current Rating:** 2.5 A
- **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

![Matter Smart Dimmer Switch, S505D, Single Pole, Need Neutral Wire | Voice Control w/Siri, Alexa & Google Home, UL Certified, Timer & Schedule, Easy Guided Install - Image 1](https://m.media-amazon.com/images/I/61fQTGxd-TL.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
- 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 Australia*
*Store origin: AU*
*Last updated: 2026-08-14*