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Insteon Remote Control 2-Wire Dimmer Switch, Paddle - White

Item#: 2474DWH IN STOCK - SHIPS TODAY (Click for Details)


Now You Can Add an Insteon Dimmer Wall Switch Anywhere

  • Replaces a standard in-wall switch and does not require neutral wire
  • Provide local and remote control plus dimming from any Insteon Mini Remote, Keypad, Motion Sensor and other Insteon controllers (sold separately)
  • Smartphone/tablet enabled when paired with Insteon Hub (sold separately) which also lets you create timers, program on-levels, ramp rates, and even set alerts when switch is controlled locally
  • For use with incandescent or halogen lights up to 600 Watts (not compatible with LED or CFL bulbs)
  • Rated for 120VAC, 60Hz only, minimum 25 Watt load required

Voice Control Compatibility

* For voice control with Amazon Alexa and Google Assistant, this device requires an Insteon Hub (sold separately). For voice control with Apple Siri, this device requires an Insteon Hub for HomeKit (sold separately).

Customers Also Bought

No neutral wire in your home? No problem

If you are interested in lighting control for your home but do not have neutral wires, the Insteon 2-wire dimmer is your solution. This dimmer installs like a traditional switch and can dim incandescent or halogen bulbs up to 600 Watts. Set preset on-levels, on/off fade speeds, and of course control the dimmer remotely from any Insteon keypad, mini remote or sensor. Use with the Insteon Hub and gain control from your Android or iOS device, set schedules, manage dimmer settings, and control it using your voice from any Amazon Echo or Google Assistant device.

Please note that while most Insteon devices are dual-band (communicate via powerline and radio simultaneously), the 2-Wire Dimmer uses radio (RF) only.

Feature Remote Control

Remote Control

Insteon wall switches can be remotely controlled from Insteon keypads, mini remotes, sensors and can also be controlled from your smartphone when used with the Insteon Hub.

Feature Scenes


One of the most powerful features of Insteon switches, Scenes let you control multiple devices simultaneously with a single tap. Brighten all of the lights in an entire room with a tap-and-hold or create infinite virtual multi-way switches.

Feature Customizable


No wall switch is more customizable. Change the paddle color to suit your décor needs. Swap out the LED light pipe for personalized colors. You can even custom-etch text onto the switch paddles for ease-of-use in multi-gang switch boxes.

Remote control with Insteon sensors

Your Insteon Wall Switch can do so much more when given access to the family of Insteon sensors. With a few taps of the set button or a moment's time with your smartphone, you can configure sensors throughout your home to automatically turn on (or off) the lights based on a variety of different actions.

Remote Control Doors


There are some rooms in your home that, no matter what time of day, you always end up turning on the lights: Pantries, closets, hallways, etc. With an Insteon Wall Switch and an Open/Close Sensor (or Hidden Door Sensor), you will never need to turn the light on again. And better yet, you'll never need to remember to turn it off.

learn more

Motion & Occupancy

Do you play whack-a-mole all day, turning off the lights in rooms that your significant other or children have habitually left on? Turn every Insteon Wall Switch into an occupancy-sensing switch with an Insteon Motion Sensor. And with Insteon, your Motion Sensor can control multiple Wall Switches simultaneously for large rooms or long hallways.

learn more

Garage Door

It's no only cool, it's handy too. Whenever you open your garage door, turn on the overhead lights for easier entry and exit from your vehicle. And while you're at it, turn the outside sconces and walkway lights on, too for that extra bit of illuminated peace-of-mind when you come home late at night.

learn more

[ More Details ]

Cases for your Switches

You've got this fancy new remote-controllable Wall Switch, so why blemish it with that old chipped and discolored wall plate? Insteon Wall Plates add that extra bit of frame and polish. Oh - and they are screwless, so all you see is your fantastic new switch.

1 Gang WP

1-Gang Wall Plate

Light Almond

2 Gang WP

2-Gang Wall Plate

Light Almond

3 Gang WP

3-Gang Wall Plate

Light Almond

4 Gang WP

4-Gang Wall Plate

Light Almond

Decorator-Style Switches

Dimmer Switch

Dimmable Lights Only
Up to 600W
100-277VAC, 50/60Hz
Neutral Wire Required

Dimmer Switch (1000W)

Dimmable Lights Only
Up to 1000W
100-277VAC, 50/60Hz
Neutral Wire Required

Dimmer Switch (2-Wire)

Incandescent Lights Only
Up to 600W
120VAC, 60Hz
No Neutral Wire Required

On/Off Switch

All Load Types
17A Resistive, 1800W Incandescent, 1HP Motors, 10A Ballast
100-277VAC, 50/60Hz
Neutral Wire Required

Toggle-Style Switches

Dimmer Toggle Switch

Dimmable Lights Only
Up to 600W
120VAC, 60Hz
Neutral Wire Required
Power-Line Only

On/Off Toggle Switch

All Load Types
13A Resistive, 480W Incandescent
120VAC, 60Hz
Neutral Wire Required
Power-Line Only


Switch Dimensions Left
Switch Dimensions Front
Switch Dimensions Right
[ View Less ]
Manufacturer Insteon
Manufacturer Product No. 2474DWH
UPC 813922010817
Warranty 2 Years
Insteon powerline mesh repeater No
Insteon RF mesh repeater Yes
Insteon controller Yes
Insteon responder Yes
Maximum links/scenes 400
Load brightness levels 32 (256 with software)
LED White when load is on, bottom white LED is on when load is off.
Blinks red when responder does not acknowledge (can be disabled via software).
Blinks red or green during setup.
LED Brightness Adjustable, from off to bright
Local On-level Adjustable, 32 fixed brightness levels or resume dim
Local Ramp-rate Adjustable from 0.1 seconds to 9 seconds locally (0.1 seconds to 8 minutes via software)
Local Control Yes
Commands supported as responder On | Off
Fast On | Fast Off
Begin Brighten | Begin Dim
End Brighten | End Dim
Software configurable Yes
RF range Up to 150 feet
(depending on your home’s construction)
Phase bridge detect beacon No, Insteon RF only device
Insteon device category 0x01 dimmable lighting control
Insteon device subcategory 0x24
Mounting Single gang electrical box
Wires Black - line (16 gauge)
Red - load (16 gauge)
Copper - ground (16 gauge)
Color White paddle (Color Change Kits available), clear back case
Set Button 1, clear
Air Gap Yes (Set button pulled out)
Setup LED No
Plastic UV stabalized polycarbonate
Beeper Yes
Beep on Button Press Optional (off by default)
LEDs 9 white brightness LEDs, 1 green/red status LED
Dimensions (H x W x D) 4.1" x 1.8" x 1.2"
Weight 3.6oz
Operating environment Indoors
Operating Temperature Range 32° to 104° F (0° to 40° C)
Perating Humidity Range 0-90% relative humidity
Storage Temperature Range -4° to 158° F (-20° to 70° C)
Supply Voltage 120 VAC
Frequency 60Hz
Load Type(s) Wired-in incandescent lighting
Maximum Load 600 Watts
Minimum Load 25 Watts
User Replaceable Fuse No
Hardwired Remote Control No
Retails All Settings Without Power Yes, saved in non-volatile EEPROM
Standby Power Consumption <1 Watt
Multi-Way Applications
Safety Approval(s) ETL (Intertek Testing Services)
Certifications FCC, IC Canada
  • 1x - 2-Wire Dimmer Switch, White
  • 1x - Quick Start Guide
  • 2x - Mouting Screws
  • 4x - Wire Nuts

Wall plate is not included – this product will work with any standard paddle-style wall plate, however, Smarthome recommends using Insteon Screwless Wall Plate for a more professional finish

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Love This Review by Amelia

This product works well with my house which was not wired to be a smart home! Can use this as a 3-wire system. Works as advertised. Dimmable feature works well! Get the color change kit for added fun!

Posted on 12/19/2017

Can be made to work with LED lights Review by Albert

For those who have trouble getting it to work with LED lights (ie. flashing issues, flickering, not going completely off, cycling, etc.), you can add a small 4W incandescent night light (manual switching, not photoLED switched) to the switch and it will work properly.

Posted on 2/23/2017

1 bad and 2 good Review by ctg023

I bought 3 of these recently. After a week one of them started to smoke, so I disconnected it (must be a bad controller inside) and I"m currently waiting for a replacement. I had to hard reset a 2nd after it was unresponsive, and the 3rd one is working as expected, but it only been a little over a week. I've had the best luck with the outlet dimmers for my lamps.

Posted on 1/18/2017

CFL dimmable? Review by Luis

Easy to install. However can this control dimmable CFL bulbs? LED's?

Posted on 1/5/2017

Outstanding - Works Great Review by Markee

After ordering the 3 wire units and returning them to get this two wire unit, they work great. Controlling my outside lights at sunrise and sunset automatically from the Hub... Far superior to the old erratic X10 system that they replace. Love the ramp up action, and they are probably easier on the filaments (less surge current when turned on) and the bulbs will last longer... So glad Smarthome is here to help :o)

Posted on 2/22/2016

Great Product Review by Wayne

I have many of these switches and never had a problem with them. They also work great with Amazon's Echo Dot. It is also great to know that I have control over so many SmartHome devices and lights inside and outside my home while we are away.

Posted on 4/17/2017

Review of 2474DWH Review by Larry

Wrong switch was recommended to me. Had to return it.

Posted on 4/15/2017

Review of 2474DWH Review by George

The first one was bad and kept cycling on and off. I returned it and the new one seems to work fine.

Posted on 3/16/2014

Review of 2474DWH Review by Dan

Installation was very easy

Posted on 2/27/2014


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