---
product_id: 521985631
title: "Sunnata On/Off Accessory Switch with Wallplate, only for use with Sunnata LED+ Dimmers, ST-ASW-WH, White"
brand: "lutron"
price: "¥7398"
currency: JPY
in_stock: true
category: "Lutron"
url: https://www.desertcart.jp/products/521985631-sunnata-on-off-accessory-switch-with-wallplate-only-for-use
store_origin: JP
region: Japan
---

# No neutral wire needed Smooth fade on/off lighting 3-way multi-location control Sunnata On/Off Accessory Switch with Wallplate, only for use with Sunnata LED+ Dimmers, ST-ASW-WH, White

**Brand:** lutron
**Price:** ¥7398
**Availability:** ✅ In Stock

## Summary

> 💡 Elevate your lighting game—control brilliance from anywhere with style and ease!

## Quick Answers

- **What is this?** Sunnata On/Off Accessory Switch with Wallplate, only for use with Sunnata LED+ Dimmers, ST-ASW-WH, White by lutron
- **How much does it cost?** ¥7398 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/521985631-sunnata-on-off-accessory-switch-with-wallplate-only-for-use)

## Best For

- lutron enthusiasts

## Why This Product

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

## Key Features

- • **Elegant Integration:** Matches the sleek design and feel of the Sunnata LED+ dimmer for a cohesive, modern look.
- • **Future-Proof Compatibility:** Works exclusively with Sunnata LED+ dimmers, ensuring cutting-edge LED+ dimming technology.
- • **Seamless Multi-Location Control:** Control your lighting from up to 10 locations with synchronized precision.
- • **Effortless Light Level Customization:** Single tap your favorite preset, double tap for full brightness, or hold for a gentle fade-off.
- • **Easy Installation, No Neutral Required:** Fits homes old and new without rewiring hassles, thanks to no neutral wire requirement.

## Overview

The Lutron Sunnata On/Off Accessory Switch (ST-ASW-WH) is designed exclusively to complement the Sunnata LED+ dimmer, enabling 3-way and multi-location lighting control from up to 10 switches. Featuring intuitive touch controls with customizable fade on/off lighting, it requires no neutral wire, making it compatible with homes of any age. Its sleek design perfectly matches the Sunnata dimmer, delivering a seamless, modern lighting experience.

## Description

The Lutron accessory switch allows you to expand the use of your existing Sunnata and Diva Night Mode and its advanced LED+ dimming technology to create 3 way and multi location applications. Control one light from two locations using the dimmer (sold separately) to dim and the accessory switch for on/off switching control. Add more accessory switches to control from up to 10 locations in a multi location application. Tap the switch once for your favorite light level, set by your dimmer, and twice for full brightness. The smooth fade on and fade off allows your eyes to adjust comfortably to your determined light level; push and hold for 30 second delayed fade-to-off. No neutral required.

## Features

- NOT FOT STANDALONE USE: For use as an accessory on/off switch with the Sunnata LED+ dimmer only (STCL-153MH-WH, sold separately)
- 3 Way Control: With the Sunnata LED+ dimmer, use in 3 way applications, where lights are controlled from 2 locations
- Control from Multiple Locations: Use in a multi location application with nine additional Sunnata accessory switches and one Sunnata dimmer to control one light from up to 10 locations
- Innovative Features: Lights fade on to your favorite light level and fade off gradually, allowing your eyes to adjust comfortably to your determined light level
- The Perfect Project Completer: Accessory switch provides the same look and feel as the Sunnata LED+ dimmer (sold separately) in 3 way and 4 way applications
- Multiple Ways to Control: Single tap for your favorite preset light level or double tap for full brightness; push and hold for 30 second delayed fade-to-off.
- Works with Existing Wiring: Works in homes of any age, as it does not require a neutral wire
- Includes (1) Sunnata accessory switch and (1) coordinating wallplate; not for use without Sunnata LED+ dimmer (STCL-153MW-WH), sold separately

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BX4LBQ3Z |
| Best Sellers Rank | #21,594 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #54 in Dimmer Switches |
| Brand Name | Lutron |
| Circuit Type | 3-way |
| Color | White |
| Compatible Devices | Lutron Sunnata LED+ dimmer (STCL-153MW-xx) |
| Connectivity Protocol | Wi-Fi |
| Connector Type | Clamp |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Control Method | Touch |
| Control Type | user-interactive |
| Controller Type | Push Button |
| Current Rating | 1.25 A |
| Customer Reviews | 4.4 4.4 out of 5 stars (38) |
| Included Components | (1) Sunnata accessory switch and (1) coordinating wallplate |
| International Protection Rating | IP54 |
| Item Dimensions | 1.5 x 2.25 x 4.5 inches |
| Lower Temperature Rating | 32 °F |
| Manufacturer | Lutron |
| Material Type | Metal, Plastic |
| Model | ST-ASW-WH |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Positions | 10 |
| Operating Voltage | 120 volts |
| Operation Mode | ON-OFF-ON |
| Part Number | ST-ASW-WH |
| Specification Met | UL |
| Switch Type | Touch |
| Terminal | Through Hole |
| UPC | 784276307819 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 104 °F |
| Warranty Description | 1 year limited |

## Product Details

- **Brand:** Lutron
- **Connector Type:** Clamp
- **Contact Type:** Normally Open
- **Current Rating:** 1.25 A
- **Item dimensions L x W x H:** 1.5 x 2.25 x 4.5 inches
- **Material:** Metal, Plastic
- **Operating Voltage:** 120 volts
- **Operation Mode:** ON-OFF-ON
- **Switch Type:** Touch
- **Terminal:** Through Hole

## Images

![Sunnata On/Off Accessory Switch with Wallplate, only for use with Sunnata LED+ Dimmers, ST-ASW-WH, White - Image 1](https://m.media-amazon.com/images/I/71MuEyC4TYL.jpg)

## Available Options

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.jp/products/521985631-sunnata-on-off-accessory-switch-with-wallplate-only-for-use](https://www.desertcart.jp/products/521985631-sunnata-on-off-accessory-switch-with-wallplate-only-for-use)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-06*