Wifi smart bulb E27 7W
$35.00Price
Smart LED bulbs are even smarter ones in home automation, and they are pretty easy to use. Simply screw the smart bulb into the lamp, pair it with your smartphone, and you will no more get up from your bed to hit the light switch.
SONOFF smart LED bulb also supports of automation trigger that it will be turned on or off automatically whenever you push the door, just connect SONOFF DW2-Wi-Fi door sensor to go.