This North American style, multipurpose push button switch and clear Mini Stopper II cover protect a wide range of applications indoors. The button incorporates a unique, patented design and the clear cover helps prevent accidental activation. The highly advanced Stopper Station push button unit is ADA Compliant. The button incorporates a unique, patented design that helps dramatically to stop accidental activation. Molded unit has Key-to-Reset button. The Mini Stopper II offers excellent protection against physical damage (both accidental or intentional). Consists of a clear, tamperproof, super tough polycarbonate cover, frame and alarm. When lifted to gain access to the protected unit, its optional battery powered alarm will sound.