The Emergency Push Button Switch - Momentary by Alpha Communications is designed for simple, reliable momentary operation to facilitate urgent communication. It activates a call that illuminates a lamp on both the annunciator panel and the corridor lamp, ensuring clear indication of the emergency status. The switch is mounted on a flame retardant white ABS plastic faceplate, which features the word EMERGENCY in black lettering for high visibility. This product integrates easily in safety and emergency communication systems, contributing to effective alerts in critical situations.