Self-locking switch is mostly used as the power switch of electronic products. It is composed of shell, base, press handle, spring and code plate.After pressing a certain stroke, the handle will be stuck by the buckle, that is conduction ;Another press will return to the free position, that is disconnect.

Tact switch is mainly used in the control part of electronic products. It is composed of base, shrapnel, cover plate and press handle. By applying vertical force to the press handle, the shrapnel is deformed, thus conducting the line.They all have a variety of specificationsfor choosing, according to the specific use of the environment to consider.