SOLUM Standard Display 32 - 3,2 inch E-Paper ESL-label

The SOLUM Standard Display 32 is a 3.2-inch electronic shelf label (ESL) featuring advanced e-paper technology. Designed for retail environments, it offers clear, high-contrast displays with black, white, and red colors, ensuring product information is always visible. With a long battery life of up to 10 years and robust IP65 protection, this label is built for durability and reliability.

Advantages

This ESL tag provides real-time price and product updates via 2.4 GHz RF communication, reducing manual labor and pricing errors. Its bistable e-paper display retains content without power, consuming energy only during updates. The multi-color LED indicator and NFC support enable quick on-site updates and inventory management.

Suitable for

• Retail stores requiring dynamic pricing and product information
• Warehouses and logistics for inventory labeling
• Healthcare facilities for patient and asset tracking
• Any environment needing low-power, wireless display solutions

Key specifications

• Display Technology: E-Paper (Bistable)
• Display Size: 3.2 inches
• Display Resolution: 296 x 128 pixels
• Display Colors: Black, White, Red
• Viewing Angle: 180°
• Communication Protocol: 2.4 GHz RF (Proprietary)
• Battery Life: Up to 10 years
• Battery Type: 2x CR2450 Lithium Coin Cell
• NFC Support: Yes
• LED Indicator: Yes (Multi-color)
• Operating Temperature: 0°C to 40°C
• Ingress Protection (IP) Rating: IP65
• Housing Material: ABS Plastic
• Firmware Updates: Over-the-Air (OTA)
• Security: AES 128-bit Encryption
• Refresh Time: Approximately 1-2 seconds (full refresh)

Recommendations

For optimal performance, ensure the ESL tag is paired with a compatible SOLUM gateway. The device supports OTA firmware updates, keeping it future-proof. Use the NFC feature for quick commissioning and maintenance.