Philips Hue Calla Large is a family of outdoor luminaires with access to full color light, which is part of the Hue ecosystem. This pedestal is easy to install, gives off a fantastic light, while allowing you to control it completely wirelessly. Create schedules so your patio lights up automatically when night falls, or activate location tracking in the Hue app so the light welcomes you home after a long day at work. Just like other luminaires in the White and color ambiance category, Calla has access to over 16 million shades of color, everything you may need to create the perfect atmosphere. This expansion unit does not come with a power supply, so is suitable for you who only want to expand your lighting system connected to your existing Hue power supply.