The Kids Live Safe membership provides:

Unlimited Sex Offender Search of Any U.S. Location.
Complete Offender Profile including pictures, full name, physical description, detail on offenses, home address and more. 
Instant Email Alerts when a Registered Sex Offender moves into a neighborhood or monitoring area. Members are able to monitor up to four locations simultaneously.
Emergency Response Profiles to recover a child in case he/she is lost or abducted.
Online Protection Software to protect children while surfing the web or chatting with friends.
Real-Time AMBER Alerts when a child is missing in a member’s community.
And much more...Viisit Website