The OMNI panel range consists of 5 panels: The smallest panels (OMNI 400 and OMNI 600) are ideal for homes while the expandable hybrid OMNI 624 and OMNI 848 are suited for the commercial markets. If you need a small panel with wireless transmitters, choose the OMNI 408. Three different keypads are available for the OMNI line: The alphanumeric OMNI-LCD, the fixed word OMNI-KP and 8-Zone LED XK108. Each XL4705 Relay output module offers 5 Form C relays with a contact rating of 300VAC@2A! As wireless clickon receiver one can choose a 433 MHz. (ZR-402) or 868 MHz. (OMNI-RF). Whatever OMNI panel you choose, you can always expect a wide variety of programming options and COMPASS up/download software to enable easy programming at all times.