NA Life Be Connected, Stay Informed! Download the @Smart911 @RaveMSafety App today and get emergency alerts and notifications right at your fingertips. August 29, 2018August 29, 2018 Sarah Brush North Andover is now using Smart911 for emergency alerts and notifications. Get the Mobile App! northandoverma.gov/emergency Share this:TwitterFacebookPrintMoreLinkedInLike this:Like Loading...