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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
630N29ZAB
Category
NFC Tag
Quantity
-
+
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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

 

How to Update Your E-Ink Badge

Smartphone Update

Easily update your E Ink signage with our dedicated mobile app. Simply tap your smartphone, and new content is instantly transmitted.

Card Reader Update

Reliable and professional equipment that minimizes transmission errors, making it ideal for fast-paced environments like meetings and corporate offices.

 

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

 

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.

 

NFC Connection Stability Guide

NFC may occasionally experience data loss or interruptions due to external factors. To improve performance, follow these recommendations:

Range icon
Best Use Range

Keep devices aligned within 1–2cm.

Device status icon
Check Device Status

Restart or reset NFC if issues occur.

Interference icon
Reduce Interference

Avoid metal cases or thick protectors.

EM sources icon
Stay Clear of EM Sources

Stay clear of chargers, Bluetooth, and strong EM sources.

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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Time of issue:2020-04-27 00:00:00

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