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Opticon EE-440 - electronic shelf label 4,4"Electronic Shelf Labeling, also known by the acronym ESL, is a system mainly used by retailers for displaying product pricing on shelves. The full graphical display can be remotely updated using a RF based communication network. Automated ESL systems reduce pricing management labour costs and improve pricing accuracy. |
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| Functionality & Operation | |
|---|---|
| Communication interface | IEEE 802.15.4 , 2.4 GHz |
| Memory | INTERNAl ROM: 128 kB INTERNAl RAM: 8 kB |
| CPU Type | CC2530-F128, 8051 core 8-bit MCU |
| Display type | 4.4'' EPD, 400 x 300 pixels, 113 dpi , active area 89,6 x 67,2 mm |
| Electrical | |
| Power Source | 2x AAA alkaline baterie |
| Main battery pack operating time | 3 years (4 updates/day) |
| Mechanical | |
| Dimensions | Width: 106.52mm, Height: 90.86mm Length: 18.2mm |
| Weight | 104g |
| Environment | |
| Operating temperature | 10 to 50°C |
| Storage temperature | -20 to 60°C |
| Operating humidity (non-condensing) | 20 to 60% |
| Others | |
| Certifications | RoHS, CE, FCC, EN 55024, EN 55022, EN 60950-1, IEC 60950-1, REACH |
