Home alarm systems are usually the first line of defense in keeping your home and family safe from intrusions. Our wide range of easy to install, self monitoring alarm systems will give you added protection and peace of mind. When shopping for alarms, look for systems with a variety of easy install, wireless sensors as well as support for integration with other popular smart devices and apps..The best DIY home security systems bring user friendliness, easy installation and practical features into a single package. During our testing, we found that Scout Alarm meets most of these expectations and exceeds others. It doesn’t clutter your home with tons of equipment but sticks to the basics such as entry sensors and optional professional monitoring..Therefore, DIY home security projects have not been very popular and most people end up spending the extra money to have a professional installation. Here at Alarm Grid, we aim to change that idea. We think home security can be easy and affordable. We do everything we can to provide you with the support you will need to install your own .Father’s Day Sale. $ OFF Dad’s Pick. Entry sensors for every window and door. Plenty of motion sensors. A security camera too. All around solid home security..