2.4G Sertag 4.2inch Digital Price Tags E-ink Screen Low Power Label for Retail
2.4G Sertag 4.2inch Digital Price Tags E-ink Screen Low Power Label for Retail
2.4G Sertag 4.2inch Digital Price Tags E-ink Screen Low Power Label for Retail
2.4G Sertag 4.2inch Digital Price Tags E-ink Screen Low Power Label for Retail
Model
Digital Price Tag SETRV3-0420-40

Item specifics

Display Size
4.2inch
Communication Band
2.4G
Wireless Communication Distance
Communication radius 12~15m
Display Resolution
400(H)×300(V)
Dimension
99.2mm(H)×89mm(V)×12mm(D)
Battery
CR2450*3
Battery Life
Not less than 5 years, Replaceable
Display Color
Black, white and red

Review

Description

Sertag 4.2inch Digital Price Tags E-ink Screen Low Power Label for Retail
retail eink display tags
✔ Wireless 2.4G Connectivity
Seamlessly communicate and update the digital price tags information wirelessly within your store's network, enabling real-time updates and synchronization.

✔ E-Paper Display
High-contrast, low-power E-paper display ensures readability in various lighting conditions while conserving energy.

✔ Integration Capability
Easily integrates with existing inventory and pricing systems, allowing effortless information updates across all electronic labels simultaneously.

✔ Customizable Templates
Tailor labels to match your brand's aesthetics and easily switch between various templates for different product categories.

✔ Long Battery Life
Extended battery life ensures minimal maintenance, lasting up to 5 years without replacements.
Model
SETRV3-0420-40
Screen Size
4.2 inch
Communication
2.4G
Communication Protocol
Private Protocol
Resolution
400*300
Replaceable Batteries
CR2450*3
Dimension (mm)
99.2×89×12
Active Area (mm)
84.8×63.6
Operating Temperature
0~40℃
Storage temperature
0~40℃
Number of Light
1
Light Color
Red, Green, Blue
Communication Distance
Communication radius 12~15m
Battery Life
Not less than 5 years, Replaceable
2.4G 4.2inch Digital Price Tags Features
● Low Energy Consumption: Ensures minimal power consumption, significantly reducing energy costs for your store.

● Visible from 180°: Enjoy the advantage of clear visibility from virtually any angle. 

● Scannable QR Codes and Images: Enhance customer engagement and convenience with scannable QR codes and images on our digital price tags.

● Flashing LED Lights: For added attention or special promotions, our digital price tags can be equipped with flashing LED lights. 

● CE & RoHS Certification: This certification ensures that our digital price tags meet European safety standards and are free from hazardous materials, assuring both quality and safety.

● Fully Customizable: Our 2.4G digital price tags are fully customizable, allowing for tailored settings and personalized displays to suit your unique store layout and branding needs.
Electronic Shelf Labels Solution—System Architecture
esl system
2.4G Electronic Shelf Labels Access Point
eink display tags base station
Click the following pictures to get more information about the 2.4G electronic shelf label access point
✔ Communication band is 2.4G
✔ Real-time price change
✔ Lower error rate
✔ Docking system with enterprise management system
✔ Perfect for the retails, warehouses and logistics management
✔ Cloud or local Server based options
4.2inch 2.4G Digital Price Tags Download
2.4G 4.2 inch Electronic Shelf Label SETRV3-0420-40 Specification
Sertag eRetail3.1 User Manual
eRetail3.1 Online Template Tool
eRetail3.1 Deployment Documentation
Sertag Linux-eRetail3.1 installation
Sertag eRetail3.1 System Integration Manual
eRetail3.1 Docking Scheme Documentation
4.0 Base Station Simple Configuration Documentation
Retail 2.4G Electronic Shelf Labels Customer Case 
The 2.4G ESL system transforms your retail environment by streamlining pricing and information management. Applications include:

Price Updates: Instantly update prices across all labels in your store, ensuring consistency and accuracy without manual intervention.
Product Information: Display detailed product descriptions, promotions, QR codes, and images for customer engagement and information access.
Inventory Management: Effortlessly manage inventory by linking labels to stock levels and automatically updating availability.