Equipped with zero live wire: based on the traditional one live wire, the smart switch provides power to the switch itself and controls the on and off of the live wire of the light.
Embedded in the 86-type 7 cm deep bottom box: The thickness of the smart switch will definitely be thicker than the traditional switch because of the relay and other components;
Pay attention to the appearance and size of the switch panel: When embedding two adjacent bottom boxes, pay attention to the size to prevent the position between the panels from being too close/too far away for reasonable installation.
