| Cync by GE 93129715 Smart Bulb & Motion Sensing Starter Kit Fill your home with warm color-changing light from the GE CYNC Wi-Fi Smart Bulb Dimmable RGBW Color-Changing A19 Bulb & Motion Sensor Light Kit. The monitor sensor turns lights on when motion is detected within a 20 radius. Color-changing smart light... more | | $69.99 $39.99 FREE shipping go to store |