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).
(35 reviews) Write a Review

Red Series Dimmer Switch (Z-Wave)

$47 .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). NOTE: Scene functionality does not work from an auxiliary or dumb switch -- it only works on the smart switch.

  • 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.

Learn More
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.

Learn More
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

Red vs Blue Series Comparison

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.


35 Reviews
Write a Review

  • 5
    Amazing Service

    Posted by Chris on Mar 23rd 2022

    Overall very happy with the switches I have purchased. I had the remote functions of one switch fail after about six months and reached out to Inovelli support about another six months later. Even after a year, they stood behind the product. They patiently walked me through possible troubleshooting via emails. They assessed the switch was not functioning as intended and were very quick to offer a replacement. They were even kind enough to be flexible in how the swap took place. I live in a world where service is everything. These guys get it. It is not just about problems occurring. It is a much greater issue of how the problem is handled. Much thanks to Nate who walked me through all of this.

  • 5
    Replacement Dimmer

    Posted by Freddy on Jan 21st 2022

    I started buying Inovelli after several of my GE zwave smart switches died. So far they have been great and I love all of the additional controls they have.

  • 5
    Red Series Dimmer Switch

    Posted by Kerry Penland on Oct 19th 2021

    The best dimmer switch I've owned by far. Love the visual indicator and best of all, my wife likes them as well.

  • 5
    Just what I want

    Posted by Stephen on Oct 15th 2021

    I've tried an inordinate number of smart home products, and I think these are the best devices out there if you're willing to deal with z-wave's eccentricities. I use these literally all over my house and I've never had one fail on me after a few years of daily use. - Works locally, no cloud nonsense thats going to stop working in a year. - Looks like a normal light switch and acts like one too. Not confusing for guests. - Company supports open source hubs (Home Assistant, etc) - Reasonable size, its fits in standard light switch boxes, even two of them in a 2-gang box. - The switch has a very discrete physical power cut-off built into the faceplate. This is a very nice safety feature that I've never seen anywhere else and makes resetting the switch dead simple. - Reports accurate energy usage. - Lots of customization available on-device (auto-off, dimming ramp rate, etc) - *Everything* is clearly documented about them. The documentation is written in a way that a normal human being can understand using standard grammar. - Multiple paddle presses can be configured to do other things. So many smart home products pretend to be magical devices that you just plug in and then they do magic. Nothing is like that in reality and it takes work to get things set up just right. This product doesn't pretend do anything it can't and I wish every company in the world behaved like this.

  • 5
    Red series dimmers

    Posted by Corey Leclair on Oct 2nd 2021

    Hands down best dimmers on the market great install instructions are great waiting for the fan controllers to be available as they are next on the list

  • 5
    Great Dimmer

    Posted by Troy on Sep 29th 2021

    I've tried a few dimmers, some have lacking features, some have candle light flicker at low dim levels, but this dimmer suffers from neither of those issues. The dimming works great, with a solid steady light on LED bulbs and magnetic low voltage lighting, even at very low dim levels. The notification system works well and response times are nice and quick.

  • 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!