Microsoft Teams Busy Light That Changes Automatically
Show your Microsoft Teams status on your desk without lifting a finger. When your Teams presence changes — Available, Busy, In a meeting, Away — this USB light changes color automatically, so the people around you know before they interrupt. Teams sync is included in the free app.
Stop the mid-meeting tap on the shoulder. Status Notifier reads your live Microsoft Teams presence and mirrors it as a bright, glanceable color on your desk — no subscription needed.
USB · Windows & Mac · Free app · Ships from California
See your Teams status change the light
▶ Join a Teams call and watch the Teams status light switch from green to red — automatically.
How the automatic sync works
A lightweight app runs quietly in the background and watches your Microsoft Teams presence — the same Available / Busy / Away status your colleagues already see in Teams. When Teams updates your status (you join a meeting, start a call, or switch to Do Not Disturb), the app sends the matching color to the light over USB. The free app checks about every 30 seconds; paid plans check as often as every five seconds, with longer intervals when your status is steady or you're idle. No buttons, nothing to remember to open.
You sign in once with your work or school Microsoft account through Microsoft's official, secure login — Status Notifier only reads the presence signal it needs to pick a color. It never reads your messages or joins your meetings.
What each Teams status looks like
Prefer your own palette? Every color is customizable in the app's LED settings.
A Teams status light for desk that people can see
A busy light only helps if people notice it before they interrupt. Put your Teams status light where people approach from — the edge of your desk, a shelf facing the door, or beside your monitor — so a colleague or family member sees red and waits instead of walking into your Teams call.
See five placement ideas for your Teams status light →
Works on Windows and Mac
Status Notifier works with Microsoft Teams on Windows 10/11 and macOS 13 (Ventura) or later, on both Apple Silicon and Intel Macs. Get the app from the Microsoft Store, the Mac App Store, or as a direct download. The light connects over USB — no hub, batteries, or Wi-Fi setup.
Set it up in three steps
- Connect the light. Plug the controller's built-in lead into the light bar, then connect the controller to a USB-A port on your PC or Mac with the supplied cable.
- Install the app and sign in to Microsoft Teams. Download the free app, sign in with your work or school Microsoft account, and choose Microsoft Teams under Dashboard → Status Source.
- You're done. Your light now follows your Teams status automatically. Set it and forget it.
Microsoft Teams busy light — FAQ
Does it change automatically with my Teams status?
Yes — and it's free. The free app follows your live Microsoft Teams presence — Available, Busy, In a meeting or Away — checking about every 30 seconds, with no buttons to press. Paid plans check as often as every five seconds, with longer intervals when your status is steady or you're idle.
Do I need a work or school Microsoft account?
Yes. Microsoft only shares Teams presence for work or school Microsoft 365 accounts. Personal Microsoft accounts, such as Outlook.com or Hotmail, can't be used for Teams status.
Do I need admin or IT approval to use it?
Usually not — you install the app like any normal program and sign in with your own account. Some companies require an IT admin to approve new apps before their first use. If yours does, the app shows a one-click approval link to send to your admin; it's a one-time step for your whole organization.
Does it work with Teams on both Windows and Mac?
Yes — Windows 10/11 and macOS 13 or later, on Apple Silicon and Intel Macs. Get the app from the Microsoft Store, the Mac App Store, or as a direct download.
Will it show "In a meeting" and "On a call"?
Yes. Teams reports meetings and calls as Busy, so the light glows red during any Teams meeting or call, then returns to green when you're free.
Does it also work with Zoom, Slack and Discord?
Yes. The free app syncs one platform — Teams, Zoom or Slack. Discord, and connecting several platforms to one account, come with the paid plans; on Professional and Team plans you switch which one the light follows in a single click. See how it compares.
Is my Teams data private?
Yes. The app only reads the presence signal it needs to pick a color. It never reads your messages, records calls, or sells your data. Sign-in uses Microsoft's official secure login.