Skip to product information
1 of 5

i3 Dial

i3 Dial


Regular price $54.95
Regular price Sale price $54.95

Shipping & Returns


Shipping costs are calculated based on location and are available when checking out.

Orders placed with FedEx Intl Priority, FedEx 2 Day, or FedEx Overnight by 12pm PT (Monday-Friday, non-holiday) are expected to ship same day.  Orders placed after 12pm PT are expected to ship the following business day. All other orders are expected to ship within 2 business days

Customers shipping to Canada will be responsible for all duties and import fees which will be due upon receipt.

Returns & Exchanges

New Products

New items have a 30-day return window and are warrantied for 2 years from the purchase date.

Refurbished Products

Refurbished items are guaranteed to be in good working condition but may have physical imperfections and/or may not include original packaging and documentation. If the product fails to work, you may exchange it for like product within 30 days of receipt.

Clearance Products

Clearance items are sold as-is and do not carry a warranty.

View full details

A new twist on the smart dimmer. The Insteon i3 Dial is instantly familiar for precision dimming of your lighting fixtures.

  • Rotating dial is instantly familiar without any complicated sliders, buttons, or lights - turn the dial to adjust the lighting level or tap it to turn your fixture on or off
  • Can be set for either dimming or on/off only control for various fixture compatibility
  • Dimming mode supports up to 150 Watts of dimmable LED bulbs or up to 400 Watts of incandescent or halogen bulbs
  • On/Off mode supports switching up to 9A, 1/3 HP – Great for non-dimmable lighting or ceiling fans and exhaust fans
  • Control one fixture or an entire room from one switch; pairs with other Insteon products for multi-switch circuits—with or without a Hub

Ultimate control

Insteon products work together with or without a Hub. Add the Insteon Hub 2 and Director app to simplify setup, run your lighting schedules and control your lights from anywhere with an app or with Amazon Alexa and Google Assistant.

Requires a subscription to Insteon Hub Account Access.

Simple and intuitive

The Dial is designed for everyone in your household, taking the guesswork out of setting the scene or creating the perfect mood.

Intelligently reliable

With patented dual-mesh technology, even if your Wi-Fi is down, your switches still work.

Understated elegance

The Dial is sleek and understated to blend into any decor.


i3 devices use the same unique dual-mesh Insteon technology that other Insteon products use. This means that out of the box, you can manually link i3 devices to virtually any Insteon device. Also, many of the local settings are similarly configurable. Read more about how to manually configure this and other Insteon devices

i3 devices are supported using Insteon Hub 2 and the Director app. If you use 3rd party hardware/software (eisy, Indigo, Homeseer, etc), features may be limited as we work with those developer partners to support these new devices. 

i3 Dial Setup Guides

Customer Reviews

Based on 13 reviews
Customer (Massapequa Park, US)

It is a great product. Very responsive. I am running on the old isy994, so I need to upgrade to the new eisy for programming options.

We are so glad to hear that you are enjoying our i3 Dial product. Thank you for your positive feedback and for sharing your experience with us.

Jon P. (Rochester, US)
this is a great switch

this switch is in our dining room. so it gets a lot of use by family and others. it is a human and intuitive design. no one has trouble with it. insteon should be credited for breaking the mold in switch design.

BARRY C. (Van Nuys, US)

i3 Dial

U. (Highland, US)
Refined.. "classic good looks & sophistication "

They've done it !!
Simple clean uncluttered good looks (style)
Coupled with almost foolproof wireline & wireless operation (technology)

Guests know how to operate the i3 dial - its familiar and easy to use by itself -- oh but theres more -- its fully integrated into a systemic home control network - with ability to talk to it (smarthome integration) and automate around it
- clean
- easy yo use
- highly integrated
- almost 100% foolproof

Like other Insteon products - very well built with quality components

nowandthen (Palm Springs, US)
So much easier to adjust brightness than a dimmer switch

I love this dimmer. So much easier to adjust the brightness as compared to the decora style dimmer switches (can't speak to the i3 paddle dimmer switch). From now on, when I need a new dimmer switch, this is my first choice. Push on and push off, or just twist the dial and it turns on. No more holding down a paddle only to have it brighten or dim too much. Very easy to set brightness with this switch.