Use and maintenance of light switches

The light switch is one of the more easily damaged parts of electrical equipment, so it needs to pay attention to regular inspection and maintenance. When operating the switch, it should be operated gently, avoiding excessive force or stiff use to prevent damage to the equipment. If you find that the switch cannot control the opening and closing of the light, or the sound of the switch does not work after it sounds, this indicates that the switch has been damaged and needs to be replaced in time.