This Verisure Alarm System is a complete set that comes with an alarm and everything you need to instal it. The SmartCam model is designed for indoor use only and is perfect for your home security needs. With the Verisure brand, you can be assured of quality and reliability. This alarm system is perfect for those who want to keep their home safe and secure. Whether you're looking to protect your family or your belongings, this alarm system is the perfect solution.