Choosing a home security system is like many decisions we make ... Wireless systems are usually DIY jobs, plus they’re portable, which means you don’t have to drill into any walls.

Home security systems that won’t damage walls and ... It features cellular backup and 30 days of video storage. Its systems are portable and easy to move to a new home. Installation: ADT Self ...

From how many of these are on eBay, and the research I’ve done on some home alarm system forums, it appears that you can actually pick one of these up on the second-hand market and spin your own ...