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Smart E-Ink Badge – 2.9” NFC Digital ID Card & Electronic Visitor Pass DMN029AB
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Smart E-Ink Badge – 2.9” NFC Digital ID Card & Electronic Visitor Pass DMN029AB

2.9" Smart E-Ink Badge with NFC—ultra-durable, 1M+ updates, IP66 rated, LED status, customizable templates, eco-friendly, and app-ready.
Number of views:
1000
Product serial number
62029AB
Quantity
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+
OVERVIEW
SPECIFICATION
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Smart E-Ink Badge – The Battery-Free Revolution

Smart E-Ink Badge – Always On, Zero Power

 

Powered by E Ink’s bistable technology, the display refreshes in just 2 seconds and remains visible without consuming power. With a 296×128 high-resolution, paper-like screen and a 180° viewing angle, content stays crisp—even when powered off. A sustainable, paper-free alternative.
 


 

Smart E-Ink Badge-Ultra-Thin, Battery-Free NFC Tag

-This NFC-enabled tag is easy to use, requires no power, and supports over 1 million update cycles.
-Rated IP66 for dust and water resistance, it’s built for reliable performance in everyday environments.
-Wear it your way—lanyard or badge clip compatible.

Smart E-Ink Badge-Flexible Content Layout

 
-Supports text, barcodes, QR codes, images, and logos—ideal for combining branding with dynamic info like health or access status.
-Open protocol enables real-time integration with hospital queues, logistics systems, and event check-ins.
-Only 5.4 mm thin, fits standard badge holders. Built-in LED provides instant operation feedback.
 

 

Zero-Maintenance Revolution

No batteries. No wires.
Just tap-to-update NFC magic.

Lightning-Fresh Data

Update IDs, tags, or promotions in just 2 seconds—anytime, anywhere.

Endless Brand Impact

1,000,000+ refreshes
Years of continuous use
Near-zero marketing costs

 

 

 

 

 

How E-Ink Badges Work

⚠️ Note on NFC Usage: For the best experience, please avoid using the device directly on metal surfaces, as metal may block or weaken the NFC signal.

 

 

 

Update Your Badge in 2 Simple Steps


Works with Android devices only

Open the Smart Card App,Choose or design a template

 

Hold your phone near the badge to update

 

 

 

 

Smart E-Ink Badge Design Features

DMN029AB Model
          - Sleek perforated design
- LED indicator for operation status  
Front side
             Versatile back-mounting options including removable pin/clip
Back side

 

 

 

 

Smart E-Ink Badge Solution

 

Healthcare

Healthcare

NFC-enabled tags store vital signs and track ICU equipment status

Real-time updates for surgical schedules and staff credentials

Super Market

Feature live-updating promo QR codes and branded content

Boost user participation with built-in NFC technology

Smart IoT Applications

Smart IoT Applications

Replaces traditional shelf labels with 2-second updates

Logistics staff can scan to verify package status instantly

 

 

App Operation Steps for Android Users

 
App QR Code

Scan the QR code to get the app

1
The app will detect the e-paper display and automatically perform data transmission and refresh operations.
2
Please ensure that your phone's NFC is enabled before use. During data transmission and refreshing, do not move the phone.
ℹ️

For best results, hold your phone steady about 1-2cm from the e-paper display during the NFC transfer.

Keyword:
Smart E-Ink Badge
E-Ink NFC Badge
Battery-Free E-Ink Display
Electronic Paper Badge
Reusable Digital Badge
2.9 inch E-Ink badge
We could not find any corresponding parameters, please add them to the properties table

 

PARAMETERS

PART NUMBER 

DMN029AB

OUTLINE SIZE

95x46.4x5.4mm

 DISPLAY TECHNOLOGY

 E Ink display

ACTIVE AREA (mm)

29(H) × 66.9(V)

RESOLUTION

296 × 128

PIXEL PITCH (mm)

0.227× 0.226

DISPLAY COLORS  Black & White
 REFRESH TIME 2 S
VIEWING ANGLE   180°
OPERATING TEMPERATURE    0-50℃ 
POWER SOURCE  Battery-free (NFC-powered)
OPERATING FREQUENCY  13.56 MHz NFC
PROXIMITY SENSING    YES 
SUPPORTED CONTENT FORMATS   Text / Images / QR Codes / Barcodes
 TEMPLATE DESIGN  YES 

 

 

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