Nothing beats a full-on security system when it comes to protecting the homestead, but they also cost a pretty penny—usually, anyway. During Prime Day, you can snap up one of our favorite smart ...

SimpliSafe makes one of our favorite DIY smart home security systems, and you can pick up one of its bundles for 50% off at Amazon during its SimpliSafe’s Prime Day sale July 16 and 17. SimpliSafe ...