Z-Wave On/Off Switch | Project Pulsar

Project Team
Feel free to tag any of us with questions. I’ll (Kaleb) be the go-to’s for overall project management, timeline and anything other than firmware related questions, whereas Eric M is the go-to for any firmware related questions. Either way, we’re all here to help!


Introduction
As per our tradition of working with you amazing people, here’s what this thread allows us to do as a community.

  1. Allows us to keep everyone updated on the project status (either good or bad)
  2. Allows you to participate and help us develop amazing products together
  3. Enjoy each other’s company and have fun talking home automation

How this initial post will be laid out is in five sections:

  1. Project Overview
  2. Initial Hardware & Software Requirements (edited to remain up-to-date)
  3. Timeline (edited to remain up-to-date)
  4. Pinned Ideas & Shout-outs (edited to remain up-to-date)
  5. Monthly Recap

Housekeeping

  • DATES & FUNCTIONS ARE NOT SET IN STONE: Just a reminder that all dates and functions are sometimes fluid. We have to make choices based on feasibility, opportunity costs, and overall timeline. I will be as transparent as possible on these decisions, but just a heads up, they may not always be exciting.
  • NO IDEA IS A BAD IDEA: Ok, some are, but honestly throw out anything that you can think of. If we use your idea, we’ll credit you and send you a free device, so take that shot!
  • VERSION 1 VS VERSION 2: Some ideas may be fantastic, but may not make the cut for the first version of the product. Once the product is locked in from a function standpoint, we’ll keep a tally of V2 ideas and then once the product is produced, we’ll move the ideas over to a suggestions/wishlist section.

Ok, let’s get this party started!


Project Overview

Project Name - Pulsar

We went with Project Pulsar because, honestly, it just sounded cool. It has that futuristic, space-age vibe that fits the Red Series perfectly: bold, fast, and kind of mysterious. No deep symbolism here, just a name that felt right.


Pulsar - Hardware Requirements
The hardware for the on/off switch can be found below.

The Red Series On/Off switch will follow the same hardware as the Blue and White Series aside from the protocol chip.

Hardware - Switch (Look / Feel)

  • Responsive Paddle - rests in a neutral state
    (tap up = on // tap down = off}
  • Configuration / Favorites Button - button should be used for configuration of the switch as well as scene control.
    • Should be able to be held (for configuration)
    • Should be able to be tapped (for scene control)
  • RGB LED Bar
    • LEDs should be RGB (artificial white included)
    • LEDs should also be able to be dimmed
  • Humidity Sensor - there should be a humidity sensor built in
  • Paddle & Faceplate Color - color should match Lutron Claro wall-plate white
  • Slim Design - depth of switch should be as slim as possible so that it can fit into metal boxes.
  • Air Gap
  • No heat-sink tabs

Hardware - Features & Capabilities

The look and feel will be identical to our current switches.

  • On/Off – switch should be able to completely shut off the load it’s attached to
  • Z-Wave 800 Series
  • 3-Way / 4-Way Ready – switch should auto-detect
    • Should work with an auxiliary switch
    • Should work with another smart switch
  • Power Monitoring - switch should measure the power consumption
  • Z-Wave Distance Estimator - should be able to estimate the signal strength of the Z-Wave signal and notify via the LED bar (see Appendix C)
  • Instant On - when tapped 1x (and scenes aren’t used), switch should turn the load on instantly (no delay)
  • Configurable delay in 100ms increments
  • CFL & LED Compatibility - minimum buzz and flickering
  • 1800W General Purpose Load for both 120V and 277V
  • LED/CFL - 600W max load
  • 120V/277V Compatibility – have the switch be compatible with both 120V and 277V
  • 15A Relay – the relay should be able to handle 15A with an extra for overload protection
  • Inductive Load compatible – the switch should be able to control an inductive load (On/Off only, no speed control)
  • Overload protection – switch should have overload protection in case of a power surge

Pulsar - Software Requirements

  • Multi-taps to activate various scenes
  • RGBW Bar Config - bars should be able to change colors and dimmed to the customer’s favorite level
  • Auto Timer - switch should have a timer that shuts the switch off after a certain amount of time
  • Easy Config - switch parameters should be able to be configured via the associated rockers.
    • There should be infinite customization via parameters in the firmware, but also set customizations for HUB’s that do not allow parameter changes (ie: Wink)
  • Internal Relay Disable - internal relay should be able to be disabled locally and via Z-Wave
  • OTA Ready - ability to update firmware via OTA
  • Smart Bulb Mode
  • Smart Dimmer Capabilities - if used in Smart Bulb Mode or Z-Wave Associations, it should have dimming capabilities

Timeline

Pre-Initial Timeline Milestones:

  • Present PRD: Completed
  • R&D Analyzation: Completed
  • Initial Timeline Released: Completed

Timeline (Estimated)

The initial timeline will be shown below once released and will be updated monthly:

PLEASE NOTE THAT THESE TIMES ARE ESTIMATES AND ARE SUBJECT TO CHANGE

  1. Structure & Hardware Design
    Details: ID/Structure Design, PCB Layout & PCBA Making, Hardware Sample, Structure Tooling
    Est Completion Date: Late October 2025
    Status: COMPLETED

  2. Software Development
    Est Completion Date: Late November 2025
    Status: IN PROGRESS

  3. Beta Testing
    Est Completion Date: Late January 2026
    Status: NOT STARTED

  4. Certifications
    Details: Z-Wave, FCC/IC, ETL
    Est Completion Date: Late January 2026
    Status: NOT STARTED

  5. Mass Production
    Details: Materials Purchasing & Trial Run on Production Line
    Est Completion Date: Late February 2026
    Status: NOT STARTED


Pinned Ideas & Shout-Outs
Here are the ideas from the community. We sincerely appreciate them, we love them, and we couldn’t create the products we do without them. So, thank you for your input and let’s continue to innovate together and change the home automation category for the better (NOTE: if an idea is crossed out, it’s not because it wasn’t valid, nor was it something we didn’t consider – we’ve discussed it internally or with the manufacturer and unfortunately it was not feasible).

Hardware

Software


Monthly Recap
Every month I’ll provide a recap as well as edit the sections above so we can all keep track. If you have any specific questions you’d like me to ask, feel free to tag me and let me know so I can ask the manufacturer as well.

October 2, 2025 Update: Z-Wave On/Off Switch | Project Pulsar - #8 by Kaleb_Inovelli

October 29, 2025 Updated: Z-Wave On/Off Switch | Project Pulsar - #9 by Kaleb_Inovelli

Latest update: Z-Wave On/Off Switch | Project Pulsar - #10 by Phoenix_Inovelli

Latest update: Z-Wave On/Off Switch | Project Pulsar - #11 by Phoenix_Inovelli

3 Likes

Seems like this a replacement to the now discontinued LZW30SN with new features (light bar, humidity sensor, etc)?

I don’t know if I would call it a replacement. But it is the Red version of the currently available White and Blue On/Off switch.

Interesting, fellowing to watch how this progresses

I just wished this would have come out sooner.

This is a slam dunk bathroom fan switch. I have a gen2 red on/off switch in my bathroom along with a zwave humidity sensor.

Those along with some home assistant automation goodness turn on/off the vent fan.

This would accomplish the same thing without the external dependencies.

I have an original gen 1 red on/off that is about dead (very flakey) in another bathroom with a similar configuration.

If you need an experienced beta tester to help on this, I have a prebuilt test environment ready to go. It’s even a good 800lr test spot too :slight_smile:

Hey everyone,

Just wanted to provide a quick update and let you know that we recently received the timeline for this project. Our best estimates are as follows:

(PLEASE NOTE THAT THESE TIMES ARE ESTIMATES AND ARE SUBJECT TO CHANGE)

  1. Structure & Hardware Design
    Details: ID/Structure Design, PCB Layout & PCBA Making, Hardware Sample, Structure Tooling
    Est Completion Date: Late October 2025
    Status: COMPLETED

  2. Software Development
    Est Completion Date: Late November 2025
    Status: IN PROGRESS

  3. Beta Testing
    Est Completion Date: Late January 2026
    Status: NOT STARTED

  4. Certifications
    Details: Z-Wave, FCC/IC, ETL
    Est Completion Date: Late January 2026
    Status: NOT STARTED

  5. Mass Production
    Details: Materials Purchasing & Trial Run on Production Line
    Est Completion Date: Late February 2026
    Status: NOT STARTED

Please let me know if you have any questions!

Thank you.

Hey everyone,

Just wanted to provide a quick update for you all. This project has been quiet so far. No new update other than the PCB layout should be completed as it was due on the 30th. But we will confirm once the manufacturer is back in the office on the 9th.

Please let me know if you have any questions.

Thanks!

Hey everyone,

Quick update on this project. The PCB layout was completed on September 30th. The firmware development and sample production is currently underway but has experienced a few delays due to the ongoing exhaust fan issues that the Blue and White On/Off are experiencing. The manufacturer has not provided an updated ETA, however, once they do, I will post it here.

Thank you!

2 Likes

Tested On/Off Switch Compatibility for Combined Fan and LED Load

  • A customer inquired about using this switch to control an exhaust fan and a ceiling LED light simultaneously from a single pole.
  • The devices are non-smart: an Elite Lighting RL677-850L ceiling fan and a Panasonic exhaust fan.
  • Internal testing with a VTM30-SN switch connected to LED lights, an exhaust fan, and a ceiling fan did not result in the switch freezing and this is being applied to the VZW30-SN.
  • It is confirmed that controlling both devices together with one switch is technically possible, with both turning on and off concurrently.

Highlights

  • Initial testing demonstrated that the VTM30-SN On/Off switch successfully operated with a combined LED and fan load without freezing, in which the same logic will be used on the VZW30-SN.
  • The proposed customer setup for controlling a mixed load (exhaust fan and LED light) with a single On/Off switch is technically feasible.

Risks/Blockers

  • There is an open question regarding the potential for a ‘freezing issue’ with the switch when exposed to this specific type of combined load, requiring further expert evaluation.

Disclaimer: This update was generated automatically using AI to summarize recent internal project discussions. Personal names have been omitted. It may omit details or misinterpret context; please reply if clarification is needed.

1 Like

Product ID Assignment and Beta Testing Units

  • Product Type ID for VZW30 was assigned
  • A status update was requested for the Z-Wave On/Off switch.
  • Shipping arrangements for the beta units for the Z-Wave On/Off switch were confirmed.

Highlights

  • Product Type ID 0x0018 has been assigned to VZW30.
  • Shipping details for the beta units have been finalized and units are being sent next week.

Risks/Blockers

  • None identified.

Timeline

  • 2025-11-05: Product ID assignment for VZW30 was finalized.
  • 2025-11-12: A status update was requested for the Z-Wave On/Off switch.
  • 2025-11-14: Shipping address for the beta units were confirmed.

Decisions

  • Product Type ID 0x0018 is assigned to VZW30.
  • The sample units will be shipped to a residential address to avoid past delivery issues.

Action Items

  • Await tracking number.
  • Assign beta testers.

Disclaimer: This update was generated automatically using AI to summarize recent internal project discussions. Personal names have been omitted. It may omit details or misinterpret context; please reply if clarification is needed.