LED Bulb white with wifi to be controlled from a smartphone (iPhone or Android) or compatible remote.
You can control the on / off, intensity and between intense or warm white light.
This LED bulb can last up to 25 years and spends about 80% less than a conventional bulb. Using this bulb about 6-7 hours a day you can save up to 120 ? per year compared to normal bulb. The payback period is therefore very short.
You do not have any complication in its installation. Just change the bulb.
You can also go on and off the light switch from normal.