245925 – Spring-button Call Point/Blue/Conv/Haus SM/5/52/02/02

The universal manual call point according to EN 54-11/A (direct activation) is implemented as spring-button detector and is used if especially quick alarming of the helping forces is required. The glass plate keeps the button in the idle position. When the glass is smashed, the button springs to the working position. The two independent switches with change-over contact allow the connection to a danger detection system

The detector is integrated in a robust aluminium die-cast housing. The protective frame that is integrated into the door ensures a high degree of protection against sabotage when opening the door. If necessary, the spring-button detector can be equipped with a safety lock