4401 Ford Avenue, Suite 304
Alexandria, VA 22302

703-998-4040 x4
703-998-4007 (fax)

Purchasing or Sales Inquiries
Please see the HYDRA Purchasing Information Page or contact sales@sentinelsecurity.us.

Technical Support
For fastest support please contact your technical liaison directly.

Rehabilitation Act of 1973-Section 508
Please contact Sentinel at (703) 998-4040 to determine which features are supported under the section 508 regulations.