It consists of high -sigisin juice alarm, flalator and indicator and has both visual and 85DB audio alarm feature. This unit allows a unmanned section to be followed continuously. Rule® Flatur can be added for additional sections. It is in line with the CFR182.530 Regulation that requires visual and voice alarm in unmanned areas on commercial boats with at least 7.9 m long. It is mounted as in the brochure given to the scintin. The warning unit is mounted to a place to be easily visible in the control area. The electrical connection is made on page 10.