Choose from either a compact snap-on float for sump applications or the wide-angle float for sewage applications. The alarm is feature packed with a new super-bright LED alarm ring, low basement temperature warning and even comes with auxiliary contacts for connection to other home security systems. It features easy-to-use plug-n-play wiring and BlinkUp™ technology for quick connection to your smart device! See the enclosed literature sheet for all the new features of the ALM-EYE series alarms.