Annunciator module Lsb40r is a 39-channel annunciator for technological signalization, intended to draw attention of on-duty operators in command halls in the event of accidents, emergencies or other situations that require their operative intervention. It is compatible with scada. It is applicable for panels at an average distance from the operator and joint management (hardware and software). The tape is suitable for installing in a board or panels/desks. 160x560x60