Easy DIY Install: The plug-in Keypad Sensor Hub and wire-free Sensors make installation a breeze, so you can do it yourself.​ Convenience with an All-in-One Sensor: 8 detection functions in 1 compact design gives you flexibility to get notified when motion, open/close, water leak and freeze, smoke/CO alarm detection, tilt and ambient light change events happen in your home.​ Control Your System: 6-in-1 Hub with built-in siren, motion, smoke/CO alarm detection lets you control, pair devices, set security system to arm, arm home, or standby. One Tap Emergency Response buttons send fire, police, or medical responders to your home.¹ Longer Range and More Secure Connection: Get superior, Wi-Fi security, connectivity, and more range for devices paired with the Arlo Home Security System and SecureLink.​ Personalize Your Home Security: Customize your home alarm system, how your Sensors protect your home, and select your favorite security widgets for your dashboard, in one single app.​ More Flexibility: This alarm system includes All-in-One Sensors you can place anywhere inside your home and easily assign single or multiple detection functions, all through the easy-to-use Arlo Secure App.​ Around-the-Clock Protection: Protect your home and family with 24/7 Live Security Experts that help monitor your home, so you don’t have to.​ Priority Dispatch: Improve your house security and personal protection by reducing false alarms with Video & Image Verification, which also validates your emergencies, giving priority dispatch with first responders.​ Professional Monitoring Trial: Includes One Tap Emergency Response, 24/7 Live Security Experts, Video and Image Verification, and Smoke/CO Alarm Listening. Optional services require paid plan after trial period.​ Arlo Home Security System is for use in the US only.