You can use the Chuango GO2 to secure your home within 15 minutes, as you can get going straight away with this starter kit. The control panel works with a SIM card, so you'll receive an SMS or a phone call when the alarm is set off. You can position the motion sensor and the door/window sensor wherever you want in your home. Simply connect the control panel to your home's electrical system. Thanks to the system's backup batteries, it'll continue to work even in case of a power failure. You might want to expand your alarm system, and you can, by linking up to 50 sensors, 10 remote controls, and 15 IP cameras to the system. Of course, the system only supports Chuango sensors, remote controls, and IP cameras. If you install the app for your smartphone or tablet (iOS and Android), you'll be able to control the alarm system remotely.