With an alarm system you protect your home, office, garage or barn from burglary. ELRO has three different alarm systems in her assortment. These are completely wireless and easy to install. With a wireless alarm system the accessories are linked and connected with each other. The smart home alarm system app allows you to view the security images on the screen of your smartphone or tablet. With this system you are always connected to your home, wherever you are, so you know your house and family is safe.