2.1 inch black, white, and red electronic label [base station version]
2024-04-22
| TECHNICAL DETAILS |
Product model |
PE21R_V4 |
|
Dimensions (mm) |
70*34.7*13.6mm |
|
Display technology |
E ink |
|
Active display area (mm) |
23.71(H) * 48.55(V) |
|
Resolution (pixels) |
250*122 |
|
Pixel size (mm) |
0.194*0.194 |
|
Pixel colors |
Black/White/Red |
|
Viewing angle |
Nearly 180° |
|
Working temperature |
0-50℃ |
|
Product weight |
32.5g |
|
Battery |
1200mAh (CR2450*2) |
|
Battery lifetime |
3-5 years |
|
ESL operating frequency |
2.4G |
|
Wireless firmware update |
Yes |
|
Support content format |
Text/Picture/QR code/Barcode |
|
Communication radius |
30m |
|
Template design DIY |
Yes |
|
Communication equipment |
Gateway:PICK_Router_V4.4 / PICK_Router_V2.4 |
System structure:
![2.1 inch black, white, and red electronic label [base station version]](https://shopcdnpro.grainajz.com/1586/upload/news/7b455cc0ebf3fae776da8659addcf3c4520013909d6b3cfae9c6a75aade1f9f8.png)
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