The Wall Switch Hit The Bed Frame, Causing A Short Circuit.

When Wall Switch is impacted, its insulation layer is damaged, and the conductor makes conductive contact with the outer shell or metal bed frame, which will change the original current path and cause the current to flow through an unexpected path. This situation poses a significant hidden danger to indoor electrical wiring. Sometimes, it can generate electric arcs or sparks in a short period of time, causing thermal effects on surrounding materials, and even causing larger-scale electrical faults or fires.