You can also train the bulbs to listen for the sound of your doorbell. They'll come on automatically whenever they hear it, which could potentially scare off a burglar who was trying to determine if anyone was home.
BeOn's bulbs cost $75 each, which makes them some of the most expensive smart bulbs we've ever tested. They aren't available outside of the US just yet, but BeOn hopes to expand internationally in 2016. That price comes out to roughly £50/AU$105.
That's a lot to spend on light bulbs, but these LEDs have some of the most unique and intriguing features we've seen. Are they worth the high cost of buying in? Check out our full review to see what we think.