The LightwaveRF 2 Gang Smart Dimmer allows you to control your home lighting manually or remotely via your smartphone with just a touch of a button. The Smart Dimmer truly is smart. Set lighting moods, add timers, check energy usage and create schedules for your lighting at home. Create a peaceful, soft ambience with a dimmed light for when you come home from a long days work, simply by scheduling for the lights to come on at a specific time.