For a long time, comfortable home appliances such as central air-conditioning and fresh air often need to be managed and controlled by mechanical switches. With the acceleration of the pace of technological development and the collision with traditional mechanical switches, everything is expanding to new ideas. In today's era of emphasizing intelligence and the Internet, the upgrading of consumption has accelerated the improvement of users' living standards and the pursuit of a comfortable life. The most inconspicuous control panel in the entire home system is also facing new upgrades and upgrade requirements. Intelligent control panels that can carry modern functions such as remote control, touch control, and centralized control are ushering in the pursuit of the comfortable home market.
The switch of the traditional switch works by directly flipping the contacts. A switch is a mechanical device. As long as a live wire passes through the switch, the light can be switched on and off.
The switch of the smart switch works through the relay, and the current triggers the relay to make the circuit on and off, so the smart switch needs to be energized to work.
