FireWatcher1 FW106S is an Addressable Fire Alarm Control Panel designed for small to medium-scale facilities. It is ideally suited for both new and retrofit commercial, institutional, and industrial fire detection and notification applications FW106S is a state‐of‐the‐art addressable fire control system that meets the requirements of UL864 10th edition and ULC S527. It supports 1 Addressable Signalling Line Circuits of 252 addressable devices/points. It also has a capacity of 2 to 4 Notification Appliance Circuits and 4+1 form C dry relay contacts (4 relays are used for Fire Department connection). The FW106S has a 7’’ LCD with 800 X 480 resolution, 6 auxiliary function keys, and 9 LED indicators making it a highly intuitive fire alarm user interface. It can be connected to 109 remote Panels and Annunciators via an external network to form a fire emergency detection and notification network system.