Details :
A push-button manual call point (or push-type fire alarm station) is a type of fire alarm initiating device activated by manually pushing a core button or plate rather than breaking a glass window. Many modern variations utilize a dual-action "Push-In / Pull-Down" mechanism or feature a protective flip cover to minimize accidental false alarms. When pushed, the internal switch locks into place, changing the system status to an alarm state until it is mechanically reset using a dedicated key.