The E805U-D radio interface provides a wireless connection between serial RS-232 or RS-485 interfaces. It is a cost-effective wireless alternative for connecting PLCs, data loggers, computers or other serial devices. The radio transmission takes place via the license-free 869 MHz radio frequency with a power of 500 mW and has a range of up to 5 km.
- Wireless connection between RS-232 and RS-485 interfaces
- Up to 5 km range
- License-free 868 MHz frequency band
- 2 modules are required!