The lights also have ability to transmit any specific colour along the spectrum. Because the lights are also communication devices, they could be directed through the LVX network to turn a certain colour to lead the way out of a building during emergencies or to a specific office. As well, lights could be directed to turn on and off as an energy savings measure.
LVX System of Companies is the inventor of Visible Light Communication and Light Fidelity market. The LVX system is a collection of LED light bulbs and specialized equipment which allow the transmission of data through light photons- pulse width modulation (PWM) of the LED. The current speed at which the data is able to be transmitted is 3 Mbit/s.