Most models are relatively easy to install and come with step-by-step instructions. You can do this through the use of a smoke alarm listening system, which sends you alerts when it hears your detectors go off. A few options embody the $100 Leeo Smart Alert and $70 Kidde RemoteLync Monitor. Or there’s the $35 Roost Smart Battery, which you’ll put inside any conventional detector that makes use of a 9-volt battery to improve it with an web connection. The device sends you alerts when the alarm goes off or when the battery runs low. There are alternative ways you can backup data, by way of cloud computing, native information backups corresponding to in onerous drives, native area community storage and such.