DAHUA-4327
Electronic Shelf Label (ESL)
DAHUA-4327
DHI-ESL-E021A
- Equipped with Bluetooth communication technology
- High transmission speed
- Superior anti-interference capability
- Low power consumption and high security
- Interactive interfaces, supporting 256-color LED indicators, direct Bluetooth-cell phone connection and customizable buttons
- Dual-band WiFi technology
- Intelligent algorithms
- Provides coverage up to 25 ~ 30 meters in open environments