433MHz 4.2 inch 400*300 Resolution Electronic Shelf Label Epaper Display Tag For Retail
- Model
- SETR0420N
Item specifics
- Display Size
- 4.2 inch
- Outline
- 104.5mm(V) ×98mm(H)×14mm(D)
- Color Display
- Black and White
- Display Resolution
- 400(H)×300(V)
- Communication Band
- 433MHz/868 MHz /915 MHz
- Response Time
- 9S(Configurable)
- Battery Life
- Not less than 5 years，Replaceable
- Battery
- CR2450*3
Review
Description
4.2 inch 400*300 Resolution Electronic Shelf Label Epaper Display Tag For Retail
√ 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.
|
Model
|
SETR0420N
|
Screen Size | 4.2inch |
Dimension | 216mm(V) ×131mm(H)×9mm(D) |
Display Resolution | 400*300 |
Display Type | Bi-stable EPD(E-ink Display) |
Display Color | Black and white |
Appearance | Standard unit available with white frame |
Unit Identifier Barcode | Recognized by Scanner or Labeling on back |
Opereating Temperature | 0~50℃ |
Storage Temperature | -10~60℃ |
Battery Life | Not less than 5 years，Replaceable |
|
Replaceable Batteries
|
CR2450*3
|
|
Weight
|
239g
|
Communications | 433MHz/868 MHz /915 MHz |
Operating Voltage | 2.4V~3.6V |
433MHz Electronic Shelf Label System Architecture
Why Choose Sertag's Electronic Shelf Labels ?
● 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 electronic shelf labels can be equipped with flashing LED lights.
● CE & RoHS Certification: This certification ensures that our electronic shelf labels meet European safety standards and are free from hazardous materials, assuring both quality and safety.
Electronic Shelf Labels Application
