If you have an urgent issue, please call us 24 hours a day, seven days a week at (972) 991-5005. When calling outside normal business hours, you will be directed to the one of the on-call support engineers.
Sentinel Corporate Mail
18208 Preston Rd. Suite 370
Dallas, Texas 75252
Our Support Center provides a comprehensive ticketing system for all customer issues. If you want to open a ticket, you can do so from your Sentinel device directly, or you can start here: http://support.econet.com