DoorTag Black
The smart door sign for your home office, workspace, or front door.
Controlled through the DoorTag app — featuring wireless connectivity, ultra-long battery life, and a modern ePaper display.
(Pre-Order)
DoorTag helps you take back your focus and productivity.
Whether in your home office, workplace, studio, or at your front door — DoorTag displays exactly what others should know.
From “Do Not Disturb” and “In a Meeting” to custom images or personal messages.
Smart and automatic
DoorTag can not only display your status manually, but also synchronize automatically with various applications.
Are you currently in Microsoft Teams, in a meeting, or live on OBS?
Then your DoorTag updates automatically — completely hands-free.
Flexible use cases
- Door sign for home office or workplace
- Status display for meetings or customer calls
- Message display for roommates or visitors
- Calendar and schedule overview
- Notes for delivery services or customers
- Custom images, text, and emojis
Controlled through the free DoorTag app
The free DoorTag app allows you to easily display:
- Text
- Images
- Emojis
- Custom designs
Available for:
- Windows
- macOS
- Linux
- iOS
- Android
Smart integrations
Currently available
- Microsoft Teams*
- OBS (Open Broadcaster Software)
Planned integrations
- Slack*
- Zoom*
- Microsoft Calendar*
- Steam
Is your company using different software?
Feel free to contact us — DoorTag is continuously expanding.
Long battery life & wireless
- Up to 9 months of battery life**
- Wireless Bluetooth connection
- Range of up to 10 meters
- Charging via USB-C
Modern ePaper display
The energy-efficient ePaper display behaves like real printed paper:
- excellent readability
- even in direct sunlight
- without distracting backlighting
Notes
* Smart integrations may require a paid subscription in the future.
** Based on average usage with up to 20 display updates per day.
Additional notes:
- For smartphone smart integrations, the app currently needs to remain open in the foreground.
- Integrations with enterprise software such as Microsoft Teams may require administrator approval.
Technical Specifications
- ePaper display (black / white / red)
- Frame: Black – bioplastic (PLA)
- Product dimensions: 172 × 62 × 10 mm
- Display size: 140 × 50 mm
- Display diagonal: 147 mm
- Port: USB-C
- Battery capacity: 1425 mAh
Package Contents
- DoorTag with black frame
- USB-C charging cable
- Wall mount for adhesive or screw installation
- Table stand
- Adhesive glass window holder
- 1 year of Smart Integrations included
Software & Hardware![]()
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ReferenceDT-1-BLK
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In stock100 Items
Please note that the items are expected to be shipped in late 2026.
via DHL
30 days free returns
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