... Powered Pool & Security Sensor Alarm, Solar Powered Pool & Security Sensor guard. Hongkong and Shanghai Total Co., Ltd. is producing ... switch, PIR sensor alarm, PIR motion sensor, home security system, security fittings, video doorphone, video door entry system, doorphone ... , CCTV monitoring system.S097 Solar Powered Pool & Security Sensor AlarmGeneral features and functions:- Weather/Water Resistant ...