Hubbell Building Automation’s wiHUBB™ In-Fixture Module (IFM) is a self-contained intelligent wireless control module. It contains either one or two independently controlled outputs. The two output version can be used for High/Low or alternate ballast switching. An optional 0-10 VDC output is also available for full range dimming control of dimmable ballasts and LED drivers. Each wiHUBB In-Fixture Module can control one or more fi xtures and can be individually controlled or grouped with other wiHUBB devices. The wiHUBB IFM communicates securely via 900MHz radio frequency to other devices within the wiHUBB wireless selforganizing and self-healing mesh network.