Description
Omikron CallHelp 500RX Alphanumeric Color Touchscreen Pager. Displays 16 character messages on the screen. Use the Omikron CallHelp 400TX or the Omikron CallHelp 500TXBTTN to directly trigger alphanumeric text messages. In combination with the Omikron 400ET with 32 push buttons and external inputs, this is a clear, powerful, and affordable communication highlight.
