The Sector Alarm App reassures you that your home is safe and puts you in control from anywhere, anytime. This is the app that gives you control of your security system and it couldn’t be easier. You can: - Arm and disarm your system from anywhere in the world - Check the temperature in every room or floor and across the whole home - See which doors and windows are open or closed. If you arm your system with windows left open, you’ll get an alert - Check that family members have arrived home safely - View your security system’s activity log - Easily check that everything is fine at home with an on-demand photo when the system is armed - Turn your lights and appliances on and off with your smart plugs - Lock and unlock your home remotely with your smart lock - Manage secure access to your home for family members and friends And there’s more to discover when you download the app. To use the Sector Alarm App, you must be a Sector Alarm customer and have a username and password. Images show the app for our latest Smart Alarm System. Customers with older systems will see a different version.