Apple HomeKit technology an unproblematic, certified way to control lights and more from your iPhone, iPad or iPod Touch. Free `` Leviton Decora cagy Home '' app forward-looking lighting control settings including fade rate, minimum/maximum brightness, LED response activity, bulb type selection and more. Engineered to with irritable, low-wattage bulbs, ensuring `` off means off ''. It the latest generation of Leviton 's technology for cagy lighting control for a one-woman LED bulb in a hallway or a strand of holiday lights, ensuring LEDs do not glow when off. for LED and CFL technologies up to 600 Watts with support for legacy candent lighting loads up to 1800 Watts., 60Hz, objective required. DH15S is for with HomeKit installations and utilizes the Apple TV for scheduling and far access capabilities. If creating a blanket cagy home via hub like Samsung SmartThings, Leviton the DZ15S. If you do not wish to use a hub but still desire voice controls and prime third-party device integration, Leviton the DW15S.