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1.54-Inch Color Digital Price Tag | Electronic Shelf Label with Smartphone App Control

ET0154
Whether for dynamic pricing, promotional campaigns, or inventory management, the 1.54-inch Smart Electronic Shelf Label delivers an intelligent, cost-effective solution to build a streamlined, cutting-edge digital retail ecosystem.
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$8.50
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    Tri-Color Label
    Four-Color Label
    Gateway Version
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  • Description
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1.54" Mini E-Ink Smart Label

Pocket-Sized Precision, Enterprise-Grade Intelligence

The 1.54-inch Smart Electronic Shelf Label is an innovative digital tool designed for retail stores, supermarkets, and commercial environments. Featuring a high-definition e-paper display (available in tri-color or four-color options), it delivers crisp visuals while maintaining ultra-low energy consumption. Users can effortlessly update product prices, promotions, and information in real time via smartphone apps, Bluetooth, or wireless networks (AP), eliminating the hassle of manual paper label replacements. This solution empowers businesses to reduce operational costs, enhance efficiency, and embrace smart operations.

Core Technologies

 Premium Hardware Performance

 ● Compact & Rugged 20g featherweight
 ● Crisp updates, glare-free readability – even in sunlight.
 ● 7-Year Battery Legend: Single CR2450 cell | Industry-leading endurance

 Smart Management Ecosystem

 ● Hyper-Connected Hub: Bluetooth (30m) + LoRa 433/WloTa (2km range)
 ● Branding Unleashed: Custom shells, logos, ads + standalone PCBA sourcing
 ● Plug-Into-Anything API: ERP/POS integration | Real-time data sync

Product Drawing


 

Network Architecture



 

Technical Specifications

Technical Features Outline Dimension: 49mm(H)×37.6mm(V)×12.8mm(D)
Weight: 20g
Operating temperature: 0~40℃
Operating humidity: 45%~70%RH
Protection rating (Optional): IP54/IP65/IP68
LED: Red, Green, Blue, three primary colors, Support 7 colors
Image Update: Over 30 000 labels / hour  (500 / min)
Communication Band: 2.400-2.480 GHz
Communication Distance: Within 30 meters (50 meters in open areas)
Display Size: 1.54 inch
Resolution: 200(H)×200(V)
DPI: 188
Active Area: 27.51mm(H)×27.51mm(V)
View Angle: >170°
Shell Color (optional): Black/White  
Screen Display: Color (optional) Black, White, and Red (tri-color) / Black, White, Red, and Yellow (four-color)
Battery Batteries: CR2450 x 1  
Battery life time: Up to 7 years (industry leader)
Features NFC (Optional): Yes
Wireless Firmware Update: Yes
Usable Pages: 8 Pages
Compliance: CE, RoHS, FCC, MIC, SRRC

Smartphone APP or Gateway Version

Smartphone APP Version

 

Gateway Version

                          
When using a small number of electronic tags, you don't need cloud servers, ESL management systems, or access points—just a single Android smartphone is sufficient to easily update prices and give your store a modern, sophisticated appearance.   For a larger number of electronic tags, the access point allows for centralized management and remote updates. This setup reduces maintenance costs, saves time, and enhances the store's overall image.

 

 

Gateway Ver.P/N Display Color   Feature Mobile APP Ver.P/N
ET0154-80 Red, Yellow, Black and White Four Color N/A
ET0154-33 Red, Black and White Three Color ET0154-33B
 

 

Application Scenarios

Smart Healthcare Digital Smart Signage Logistics Label Office Door Sign
 

Custom Solutions

If these products don't meet all of your requirements, we offer customization options to better suit your needs. We aim to make electronic shelf labels more than just price displays.
No longer just a simple price tag in supermarkets, it now doubles as an advertising POP machine. By utilizing the screen's blinking effect, it grabs customers' attention. What’s more, it allows you to edit advertising messages online. Unlike traditional POP machines that can only display fixed messages, now you have the freedom to display whatever you want. This is a revolutionary step in electronic shelf labels.
With our API interface provided to third parties, it can integrate with any application system. Take advantage of our years of hardware expertise to ensure seamless integration with your system. In fact, electronic shelf labels are no longer just price tags.
 

Here’s an example scenario: Imagine every city’s marathon finish line equipped with a access point. As marathon enthusiasts wearing this card approach the finish, the content on the card gets updated, displaying your personal information and race results. You can then upload this image to a mobile app, turning it into a fun conversation piece with your friends. Wouldn't this make for an unforgettable marathon experience? If you're looking to create something similar, please contact us — we have ready-made solutions available.  

Sustainable Innovation

97%

Recyclable Packaging

7 Years

Battery Lifespan

100k+

Paper Labels Saved

Resources

 

About Us

Thank you for your interest in our product. We could provide front light, touch screen, and other accessories for you. For more information, please refer to the relevant manual available in our Library or visit our official website at [www.good-display.com].
If you need any further assistance or have any other questions, please feel free to contact us. We sincerely invite you to send your inquiries to our email at [buyepaper@good-display.com].

Average rating: 5.0 based on 1 reviews
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