433MHz 4.2 inch Low Power E ink Display Tri-color Warehouse Electronic Labels
433MHz 4.2 inch Low Power E ink Display Tri-color Warehouse Electronic Labels
Model
Warehouse Electronic Labels SETR0420R

Item specifics

Display Size
4.2 inch
Communication Band
433MHz/ 868 MHz/ 915 MHz
Response Time
9s (Configurable)
Dimension
104.5mm(V) ×98mm(H)×14mm(D)
Display Resolution
400(H)×300(V)
Battery
CR2450*3
Display Color
Black, white and red

Review

Description

Upgrade your retail experience with Sertag electronic shelf labels, the innovative solution for dynamic and efficient pricing and information display. Say goodbye to traditional paper labels and embrace a modern, eco-friendly approach to manage your shelves effortlessly.
4.2 inch Low Power E ink Display Tri-color Warehouse Electronic Labels
4.2 inch digital price tags
✔ E-Ink Display
High-contrast, easy-to-read screens with minimal power consumption.

✔ Server Options
Cloud or local Server based options.

✔ Long Battery Life
Lasts up to 5 years without the need for frequent replacements.

✔ Wide range of applications
Perfect for the retails, warehouses and logistics management.

✔ Real-Time Updates
Communication band is 433 Mhz. Instantly change prices and display information across all labels remotely.
Part Number
SETR0420R
Display Size
4.2 inch
Communication Band
433MHz/ 868 MHz/ 915 MHz
Response Time
9s (Configurable)
Resolution
400×300
Battery
CR2450*3
Operating Temperature
0~50℃
Storage Temperature
-10~60℃
Operating Humidity
Less 75%
Operating Voltage
2.4V~3.6V
Display Color
Black, white and red
Battery Life
5 years (refresh time≤2/day), Replaceable
4.2 inch Low Power E ink Display Tri-color Warehouse Electronic Labels Feature
● 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.
Rf 433Mhz E ink Display Warehouse Electronic Labels — System Architecture
ESL System Architecture
Rf 433Mhz E ink Display Electronic Labels Base Station
Electronic Shelf Labels Rf 433Mhz Base Station
Click the picture to get more information about digital price tags demo kit
✔ Communication band is 433 MHz
✔ 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.
4.2 inch Low Power E ink Display Tri-color Warehouse Electronic Labels Download
4.2 inch 433MHz Electronic Shelf Labels SETR0420 Series Specification
Rf 433Mhz E ink Display Warehouse Electronic Labels Customer Case 
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