Alcad SEN-124 Warning Lamp, Red, Green, Blue & Yellow

Alcad SEN-124 Warning Lamp, Red, Green, Blue & Yellow.External light indicator to be installed outside the room, in the corridor or above the door of the room. This light informs of the existence and the status of any calls made from the different elements inside the room, an also about the presence or absence of any member of the nursing staff inside the room.