When I reviewed the Cove Home Security System back in 2021, I liked that it was easy to install, responsive, and highly customizable, but dinged it for requiring a subscription to use the mobile app. Subscription Fees: Reasonably Priced 24/7 Pro MonitoringThe Cove system doesn't support self-monitoring and requires a subscription plan to access the Cove Connect app. The Alarm Panel: Responsive Controls, Emergency Alerts, and Easy AutomationsThe Cove Alarm Panel is Android-based and easy to use. If you have a Cove Home Cam V3 security camera, you can use the four-way controller to pan and tilt. Installation and Performance: Simple DIY SetupInstalling the Cove Home Security System hub, panel, and sensors is quick and easy, but if you’d rather have a professional handle the job, installation starts at $129.