Philips have recently redesigned how to purchase the Outdoor hue range.
Previously when purchasing outdoor lights a base unit was needed and then you purchased extender units of the same kind allowing you to daisy chain up to 5 lights.
Now with the new range all you need to do is buy the 100w power adaptor and then purchase the lights you want from the outdoor section of our website.
You can connect as many lights as you want as long as the amount of total watts used across all lights are below 100 watts. You can even mix and match different lights and still control them independently.