Some popular wireless home security systems are Front Point, Link Interactive and Life Shield. These companies all have high ratings and are accredited by Consumer Affairs.
The Front Point security systems offers mobile access, cellular monitoring, portability and a three-year warranty. Link Interactive offers two different monitoring plans, interactive security, video monitoring and three different security and home automation packages. Link Interactive also offers night vision cameras, wireless motion sensors, wireless smoke alarms and window and door sensors. Life Shield offers free equipment and the ability to monitor using a phone line, Internet connection, cellular phone or a combination of all three.