Wireless Valve Output Module for use with Wireless Valve Link System for ICC2 and HCC controllers. The Hunter WVOM (Wireless Valve Output Module) or WVOM-E (international versions) is designed for installation in a compatible controller output module slot. The WVOM installs like any other Hunter station output module. The WVOM can coexist with conventional Hunter ICM modules and/or the EZDM output module. The best practice is to install any ICMs in the first (lowest-numbered) slots so the engraved station numbering in the controller chassis aligns correctly with the conventional output terminals. Add the WVOM in the next slot available to simplify future service. The WVOM is designed to operate with Hunter WVL (Wireless Valve Link) devices only. It is not compatible with any other manufacturer’s devices. WVL requires Hunter DC latching solenoids (PN-458200), which can be retrofitted to almost any existing Hunter valve.