Home monitoring has never been more important. Roku Home Monitoring System SE brings you peace of mind the simple way with an easy-to-install, alarm-enabled home monitoring starter kit. Always know when someone’s coming or going with entry and motion detection that alerts you right on the Roku Smart Home mobile app. Roku is the most affordable home monitoring solution—while other monitoring companies charge a fee for self-monitoring, Roku lets you monitor your home yourself for free. You can also take it one step safer with 24/7 live professional monitoring powered by Noonlight. Roku has home security on lock.