2.4G 2.13inch Low Temperature Electronic Shelf Labels Epaper Digital Price Tag for Retail
- Model
- SETRV3-0213-39
Item specifics
- Display Size
- 2.13 inch
- Communication Distance
- Within 30m (Open distance: 50m)
- Communication Band
- 2.4G
- Display Resolution
- 250x122
- Dimension
- 71.28x34.78x12.3
Review
Description
2.13inch Low Temperature Electronic Shelf Labels Epaper Digital Price Tag for Retail
Sertag's 2.13 inch low temperature digital price tag use a black, white e-paper display, designed to elevate retail operations with unparalleled clarity and versatility. It has a high resolution with 250x122, the label delivers sharp and clear visuals for text, barcodes, and images.
The 2.13-inch low temperature epaper digital price tag is more than just a product. Its convenient operation and 30m communication distance (up to 50m in open areas) make it a smart solution for modern retail and other fields.

Model | SETRV3-0213-39 | Display Technology | Full graphic E-ink Display |
Dimensions(mm) | 71.28x34.78x12.3 | Active Area(mm) | 48.55x23.70 |
Resolution | 250x122 | Viewing Angle | >170° |
Operating Temperature | -25~10℃ | Storage Temperature | -25~10℃ |
Operating Humidity | 45%~70%RH | Protection Grade | IP68 |
Battery | 2 x CR2450 | Wireless Connectivity | Private Protocol |
ESL Operating Frequency | 2.4~2.48GHz, Max EIRP≤10mW | Display Color | Black, white |
Communication Distance | Within 30m (Open distance: 50m) | NFC | No |
Wireless Firmware Update | Yes | Usable Pages | 8 |
LED | Red, Green, Blue |
Why Choose eRetail3.2 Electronic Shelf Labels?



eRetail3.2 System ESL
eRetail 3.1 System ESL
Paper Price Label
* SETRV3-0213-39 can't support NFC function, it's different from other eRetail3.2 electronic shelf labels.
✔ Reduce Cost | ✔ Reduce Cost | ✘ High Cost |
✔ Wireless Update | ✔ Wireless Update | ✘ Can't Update |
✔ Eco-Friendliness | ✔ Eco-Friendliness | ✘ Waste Paper |
✔ Reducing Manual Labor | ✔ Reducing Manual Labor | ✘ Labor Intensive |
⭐ Support multi-page display | Single page display | ✘ |
⭐ 4-Colors/ 3-Colors/ Monochrome | 3-Colors/ Monochrome | ✘ |
⭐ 30m communication distance (Open distance: 50m) | 12~15 communication radius | ✘ |
2.13inch Low Temperature Electronic Shelf Label Feature
✔ Low Temperature E-ink Display
The -25~10℃ e-ink display makes it perfect for cold environment.
✔ Robust Communication Range
Operating in the 2.4~2.48GHz frequency band, the label offers a communication distance of up to 30 meters indoors and up to 50 meters in open areas.
✔ Multi-Page Display
Supports up to 8 pages, enabling multiple sets of information to be displayed and easily accessed.
✔ Durable and Reliable
With an IP68 protection rating, the label is waterproof, dustproof, and built to withstand challenging environments.
2.13inch Low Temperature Electronic Shelf Label Download
2.4G Electronic Shelf Label Solution—System Architecture
