---
product_id: 3603470
title: "Insteon Smart In-Line On/Off Switch, In-LineLinc Relay, 2475SDB - Insteon Hub required for voice control with Alexa & Google Assistant"
brand: "insteon"
price: "4924CFA"
currency: XOF
in_stock: false
url: https://www.desertcart.sn/products/3603470-insteon-smart-in-line-on-off-switch-in-linelinc-relay
store_origin: SN
region: Senegal
---

# 20 Amps max load Fits standard electrical box Dual-Band RF + Powerline Insteon Smart In-Line On/Off Switch, In-LineLinc Relay, 2475SDB - Insteon Hub required for voice control with Alexa & Google Assistant

**Brand:** insteon
**Price:** 4924CFA
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Control your space, smartly and wirelessly.

## Quick Answers

- **What is this?** Insteon Smart In-Line On/Off Switch, In-LineLinc Relay, 2475SDB - Insteon Hub required for voice control with Alexa & Google Assistant by insteon
- **How much does it cost?** 4924CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/3603470-insteon-smart-in-line-on-off-switch-in-linelinc-relay)

## Best For

- insteon enthusiasts

## Why This Product

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

## Key Features

- • **No Wall Switch? No Problem!:** Install inside your electrical box—no extra wiring needed.
- • **Expand Your Smart Home Network:** Doubles as an access point and pairs with wireless RemoteLinc switches.
- • **Power Up to 1800W with Confidence:** Handles heavy-duty lighting & appliances effortlessly.
- • **Dual-Band Tech for Unmatched Reliability:** Simultaneous RF and powerline communication means zero dropouts.
- • **Seamless Integration with Alexa & Google:** Voice control via Insteon Hub keeps you hands-free and ahead.

## Overview

The Insteon Smart In-Line On/Off Switch (2475SDB) is a compact, UL-certified relay that fits inside standard electrical boxes to control hardwired lights and appliances up to 20 Amps or 1800 Watts at 120/277VAC. Featuring dual-band technology for ultra-reliable communication over RF and powerline, it integrates seamlessly with Alexa and Google Assistant via the Insteon Hub. Perfect for residential and commercial use, it eliminates the need for additional wall switch wiring and can be expanded with wireless RemoteLinc switches for flexible smart home control.

## Description

Control hardwired lights and appliances without a wall switch. Simply wire the In-LineLinc to your lighting or appliance fixture and link it to an Insteon controller for fast, reliable remote control. No need to pull additional wires for a wall switch. This latest member of the In-LineLinc family works great in residential (120VAC) as well as commercial (277VAC) applications and offers a higher load switching capacity so you can control larger banks of lighting. In addition this In-LineLinc Relay is dual-band, meaning it communicates simultaneously over both radio frequency (RF) and the powerline, increasing reliability while enhancing your Insteon network. Software configurable: Using Insteon software such as HouseLinc, you can control, program and manage settings for In-LineLinc Relay and any other Insteon devices in your network. You can even schedule timed events, receive email alerts when devices are activated and more. Learn more about HouseLinc. Add a Wireless Wall Switch Anywhere: A RemoteLinc 2 Switch can be wirelessly linked to the In-LineLinc Relay and mounted on any wall you where you want control (mounting kit sold separately). The RemoteLinc 2 Switch looks like a standard decorator wall switch but is powered by a USB-rechargeable battery and can go for over a year without recharging under daily use. You can add as many as you want, providing a wireless switch at different points in the room or house. Insteon also offers a Micro On/Off Module that wires in behind your existing switches or fixtures. This allows you to keep your existing antique, toggle or decorative wall switches while adding the customizable Insteon remote control functionality.

## Features

- Fits inside a standard electrical box
- Control hardwired lights and appliances without running wires for a wall switch
- Controls up to 20 Amps or 1800 Watts (incandescent) at 120 or 277VAC
- Featuring Dual-Band Insteon technology for the fastest and most reliable performance
- Works with desertcart Alexa & Google Assistant for voice control via required Insteon Hub (2245-222) + Doubles as Access Point for Insteon systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Connector Type | Wired |
| Contact Type | Normally Open |
| Current Rating | 20 Amps |
| Mounting Type | Wall Mount |
| Brand | Insteon |
| Operation Mode | ON OFF |
| Wattage | 1800 watts |
| Maximum Switching Current | 20 Amps |
| Minimum Switching Voltage | 1.2E+2 Volts (AC) |
| Specification Met | UL |
| UPC | 813922011425 |
| Manufacturer | Insteon |
| Part Number | 2475SDB |
| Item Weight | 5.6 ounces |
| Product Dimensions | 2 x 2 x 4 inches |
| Item model number | 2475SDB |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Measurement System | Imperial |
| Switch Style | Toggle Switch |
| Special Features | Easy to Install |
| Usage | Commercial/Residential |
| Included Components | Insteon 2475SDB Smart In-Line On/Off Switch (1x), Quick Start Guide (1x), Wire Nuts (4x) |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Connector Type:** Wired
- **Contact Type:** Normally Open
- **Current Rating:** 20 Amps
- **Mounting Type:** Wall Mount
- **Brand:** Insteon

## Images

![Insteon Smart In-Line On/Off Switch, In-LineLinc Relay, 2475SDB - Insteon Hub required for voice control with Alexa & Google Assistant - Image 1](https://m.media-amazon.com/images/I/51RksFFhvZL.jpg)
![Insteon Smart In-Line On/Off Switch, In-LineLinc Relay, 2475SDB - Insteon Hub required for voice control with Alexa & Google Assistant - Image 2](https://m.media-amazon.com/images/I/61CdgD6ku0L.jpg)
![Insteon Smart In-Line On/Off Switch, In-LineLinc Relay, 2475SDB - Insteon Hub required for voice control with Alexa & Google Assistant - Image 3](https://m.media-amazon.com/images/I/710KujIy2VL.jpg)
![Insteon Smart In-Line On/Off Switch, In-LineLinc Relay, 2475SDB - Insteon Hub required for voice control with Alexa & Google Assistant - Image 4](https://m.media-amazon.com/images/I/71TAvuYnvwL.jpg)
![Insteon Smart In-Line On/Off Switch, In-LineLinc Relay, 2475SDB - Insteon Hub required for voice control with Alexa & Google Assistant - Image 5](https://m.media-amazon.com/images/I/411lk0hls4L.jpg)

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**Shop now:** [https://www.desertcart.sn/products/3603470-insteon-smart-in-line-on-off-switch-in-linelinc-relay](https://www.desertcart.sn/products/3603470-insteon-smart-in-line-on-off-switch-in-linelinc-relay)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-20*