S.R. Smith's PoolSonix swimming pool security system is a detection and notification system designed for swimming pool environments. The system detects and notifies the user of unauthorized access and accidental pool entry - potential drowning precursors. The system has a wireless immersion alarm, a wireless door/gate alarm and a universal wireless bridge that enables connection to virtually any home security system or home automation system. The system also includes a wireless in-home touchpad, a wireless siren strobe and wireless key fob for easy on/off control. The system is designed to meet the requirements of the most stringent ASTM standard for pool alarm devices (F2208-08), as well as the UL standard for swimming pool gate alarms (UL 2017).