Wireless Modems

ELPRO Industrial Wireless Modems Related Products Wireless modems 900 Mhz, 869 MHz, 450Mhz and 220 MHz for license-free and licensed applications. Connect to serial or ethernet devices and transmit data by industrial radio modem. Serial industrial radio modems Connects to RS232 or RS485 serial Transparent (broadcast) or addressed modes Repeater functionality 405U Fixed Frequency 220 MHz / 450 MHz 805U Fixed Frequency 869 MHz 905U-D Spread Spectrum 900MHz Frequency Hopping Ethernet radio modems Connects to 100/10BaseT Auto-routing and self-healing mesh networking 805U-E Fixed Frequency 869 MHz 905U-E Spread Spectrum 900 MHz Frequency Hopping What frequency can I use in my country Wireless I/O 905U Spread spectrum 900 MHz 105U Fixed frequency   Wireless Gateways 905U-G Spread spectrum 900 MHz 105U-G Fixed frequency Example Application