Red Series Dimmer Switch (Z-Wave)

Red Series Dimmer Switch (Z-Wave)

Does not require a neutral wire (if no-neutral is present, a bypass is required if the load is under 25W).
(29 reviews) Write a Review

Red Series Dimmer Switch (Z-Wave)

$42 .00
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Our best seller and fan favorite, the Red Series Dimmer puts all other switches to shame with Scene Control, LED Notifications, No-Neutral Wire Required, Multi-Way Setup and so much more.

  • Scene Control

    Control up to 15 separate scenes. The up & down button support (1x tap, 2x, 3x, 4x, 5x, hold & release). Pressing the config button, a single time is also a scene. (Check compatible hubs list below for supported advanced features) 

  • LED Notifications

    Have the LED Bar change colors or chase, flash, blink, pulse, etc. to notify you of changes going on in your home. For example, the garage door being left open, the security system being armed, the weather outside starting to rain, or even a text message. The possibilities are endless here. (Check compatible hubs list below for supported advanced features) 

  • Easy Configuration

    We have created a method for customers to be able to change the devices configuration parameters directly by using the 3 buttons on the device itself. Great for hubs that do not let you edit the configuration options from their app.

  • Multi-Way Setup

    The switch provides several options for configuring a 3, 4-way circuit. You can choose from a dumb switch, an aux switch, or even another Inovelli Z-Wave switch (through direct association).

  • No Neutral and Neutral Wiring Compatible

    A perfect solution for older homes that may not have a neutral wire. In some cases, no-neutral setups under 25W will require a bypass (sold seperately).

Red Series Dimmer Switch with Glowing LED Bar
Perfected By You

Perfected By You

  • Under the Hood

    Z-Wave Plus Certified and OTA (Over-The-Air) allows us to keep your switch up to date and future-proof. Combine that with our Z-Wave Signal Strength Notifier and a built-in configuration button and your switch is set for any customization you can think of. Learn more about the tech behind our products here (Coming Soon).

  • Community Driven and Approved

    Our customers and community are the biggest driving force behind our products. All our products through research and development stages are published in our forum so our community members can provide their ideas and suggestions! This allows us to create truly amazing products that work in a variety of different homes. Check out our community and the product device thread here.

  • Our Beta Testers are the Best

    We hand select our beta testers from our community. The people we know can test our products to their fullest extent and who we trust to be honest and candid about how we can improve. Luckily, our beta testers have become some of our biggest inspirations, helping us make the products we have today.

ZWave Dimmer Chip
Compatible HUBs

Compatible HUBs

Looking for information to setup your new switch? Select your hub below to get to setup instructions, device handlers or drivers.

Advanced Features available on SmartThings, Hubitat, Home Assistant, and HomeSeer only.

SmartThings handlers unlock special features on your device. Follow the directions to take your already sweet device to the next level!

Learn More
Hubitat Logo PNG Product Page

Find installation and setup instructions for pairing your LZW31-SN Red Series Dimmer Switch to Hubitat.

Learn More

Everything you need to pair your LZW31-SN Red Series Dimmer Switch to Home Assistant! Follow the link to get get started.

Learn More
Alarm Product Page Logo

All in one spot get everything you need to setup your LZW31-SN Red Series Dimmer Switch for Click here to get started.

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Ezlo Innovation Logo PNG Test

Everything you need to pair your LZW31-SN Red Series Dimmer Switch to Ezlo Innovation! Follow the link to get get started.

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HomeSeer Product Page

Installation and Setup instructions for your LZW31-SN Red Series Dimmer Switch for HomeSeer. Click. Follow. Get started!

Learn More

Alexa or Google Home?

Smart speakers are NOT Z-Wave hubs so they won't work directly with any Z-Wave devices. But you can use a compatible Z-Wave hub with smart speaker integration to control your dimmer with voice control. These include the Fibaro hubs, Hubitat, SmartThings, Vera, and Wink.

Still confused? Get in touch!

View All Compatible Hubs

Device Docs (Manual, Wiring Diagrams)

Device Docs

Looking for a digital copy of your instruction manual or wiring schematics? Hey, we're just glad you're reading it!

Instruction Manual

Neutral Wire Setup

Non-Neutral Wire Setup

Note, these are for our Gen 2 Dimmer Switches. Looking for a different switch? Visit our Wiki to see a full list of our product manuals and wiring diagrams.


29 Reviews
Write a Review

  • 5

    Posted by Chris Black on Jun 5th 2021

    These are, hands down, the best smart switches on the market. The amazing thing is that they're also the least expensive option too (among other Z-Wave switches), even with a recent price raise which in my opinion is more than fair given what Inovelli provides their customers. I'm running Home Assistant, and the experience has been seamless and smooth. The switches pair to my Z-Wave USB stick within minutes. They are very responsive and infinitely customizable - perfect for someone like me who likes to tinker and have things just the way I like them, but falls short of the "soldering and breadboards" type of tinkering (ie Sonoffs and Shellys in the walls... but if I'm honest, Inovelli switches work way better and are plug and play). It also is super apparent that Eric and the other Inovelli founders/officers care a great deal about their products and want people to have a great experience with them. There are detailed instructions in the manual, on their website, in the forums (both here and over on HA's forums, and I assume the other smarthome software forums). I had some trouble programming scenes, and within an hour or two and a few forums posts, I had things up and running, and most of the problems were my fault because I skipped a couple steps setting them up. Read the manual and you'll be fine. Inovelli is responsive, great to work with, and I have become such a huge fan just in the last few months that I am rewiring my entire house to use Inovelli switches (the exception being a few of GE's Addon switches for 3 and 4-way circuits to save a few bucks). If you are in the market for a Z-Wave switch, buy this, and buy it now! They're so highly sought after that they go out of stock more often than I'd like (which is probably my only, very small, complaint about Inovelli :)

  • 5

    Posted by Peter Robbins on Mar 19th 2021

    It just works! Easy to install, easy to setup in a wide variety of configurations, and it works consistently.

  • 5
    Test Results

    Posted by Number14 on Mar 11th 2021

    Our Family business has installed Automated Lighting Systems for over 28 years. To test this line, we added these switches to our test wall with over 100 other Z-wave light switches from other brands. We then ran many tests. The Inovelli products never skipped a beat! Great Switches!

  • 5
    Excellent dimmer

    Posted by Logan Mullet on Mar 3rd 2021

    This dimmer works wonderfully for our setup, works great with smart bulbs! I only wish that aux paddle worked with scenes as well. Ended up stringing 3 of them together for now.

  • 5
    Great Dimmer

    Posted by Chase on Feb 5th 2021

    Lots of features to customize and works great with Hubitat

  • 4
    Amazing Customizability, Once Paired

    Posted by Kyle on Feb 4th 2021

    There is almost no limit to what you can do with these switches. I recently purchased nine of them to try out, and have only begun to scratch the surface of what is possible with them. I have a Hubitat C7, and as of 01/2021 the setup is pretty easy. Single switches work great out of the box, and 3 and 4-way switches work well using the Z-wave Association Tool. I haven't figured out how to sync the LED bars on those switches, but I'm sure it's possible and this was something that was clearly stated in the limitations of multi-switch configurations as something we would have to work out ourselves. I'd love to see this become a part of associating one switch with another, but a ready-made solution may not be the responsibility of Inovelli, though I would love to see it either from the community or Inovelli itself. The trouble I have found so far with these is pairing them with S2 security. In many cases, when you are presented with the dialog to enter the pairing code and it is entered correctly the switch will revert to S0 instead of S2. As someone who wants the best possible security in all network architectures, this is frustrating. Especially considering that the association tool only works across equal security levels. My initial observations are that any time a switch decides that it must communicate to the hub through another switch, S2 pairing becomes impossible and the switch will revert to S0. My workaround has been to physically move my Hubitat close (3 feet) to the switch for pairing and then move it back to where I normally keep it. All the switches are on 1.48 firmware, and my C7 is updated.This is annoying because when paired at S0 the device clearly has signal, and an Inovelli switch in the same 2-gang switch box will pair at S2 just fine. I will probably end up getting more now that I know what it takes to get them paired, but this sort of paring nonsense can only take place when I'm the only one awake so as not to diminish my WAF because the whole house has to briefly stop working in order for some new devices to be added.

  • 5
    Red Series dimmer

    Posted by Darryl Rowles on Feb 3rd 2021

    Um-believable number of features! My first z-wave devices on Hubitat and am very happy with the results.

  • 5
    INovelli Red Series Dimmer Switch

    Posted by Rich in NH on Feb 2nd 2021

    LOVE these folks' products. They are easy to pair (am using a Hubitat Elevation) and perform beautifully. One nice thing about Inovelli is that not only can you change the color of the LED (it comes blue), you can also buy different paddles. Houses even ten or more years old often have ivory switches (and some have brown or black); with Inovelli, changing the paddle is a 10-second job and really makes a difference in helping blend in with existing switches.

  • 5
    Unbelievable quality, functionality and value. Just often out of stock.

    Posted by David Lee on Jan 27th 2021

    This is an unbelievable Smartthings light switch that does not require neutral wires. I regret not finding out about these before I bought so many other worse, including major, brands. Customization is not too complicated as long as one follows the cheat sheet - the upside is the functionality is so much more enriched compare to other brands. One downside is these often goes out of stock. I wish I can order as many as possible but I will continue to wait until they are back in stock.