Canary is a good solution for tech-savvy individuals. The devices start at $166.94, and users can stream real time video in their home. Canary alerts your phone when it detects movement (there is an option to disable that feature when you come home). Once you get that mobile alert, you can instantly look through the camera and even sound a siren and alert the authorities. You can view the recordings for up to 24 hours, but if you need the video past that time, you will just have to pay a small fee.
Best of all, you don't have to deal with a pushy salesperson or need to get it installed. I love that you don't have to rush to a keypad to disable the alarm, either. You just plug it in and connect it to your secure Wi-Fi.
Read more: http://www.wisebread.com/3-great-home-gadgets-that-can-save-you-real-money