Home monitoring can sometimes be expensive. We've reviewed some systems in the past- mostly in the form of cameras. A recent review of a more expensive monitoring system would be like the 2gig Rely. That one costs nearly $300, though. If you remove one of those zeros, you will get something more in the form of the Kangaroo Motion Sensor.   This little device … [Read more...] about Kangaroo Motion Sensor Offers Inexpensive In-Home Monitoring