Simple user interface with a tactile switch and a multi-color LEDVolt-free contact can be used for powered switching or as a dry contactTwo sets of power terminals eliminate messy wiringEasy installation using wall mounting enclosure (included)Functions as a Zigbee router to expand network coverageFall-back states for loss of connections and power restorationCompatible with SALUS Smart Home applicationUp to 3 Amp resistive load capacity18-30 VAC input voltage rangeMay be configured to operate on a schedule, or based on state changes of other devices on the SALUS Smart Home networkConfigurable modes for recovery after a power cycle and loss of communication.