Chuango's AW1 Plus WiFi wireless DIY security alarm is the latest addition to our Chuango product range. This ‘Starter’ package is a great little kit for any small home, apartment or office. It connects easily with your existing WiFi network which allows you to control and monitor your alarm system via the free Apple or Android App. The AW1 Plus can be expanded to manage up to 30 sensors, 10 remote controls and unlimited strobe sirens. There is an in-built 85dB siren plus an internal back-up bat..