As an authorised QSA service centre, HTSL excels in servicing and maintaining the complete QSA Sentinel product lines at our facility in Didcot, Oxfordshire.
With an extensive stock of service parts, spares and accessories, you can trust us to eliminate concerns about equipment downtimes or lengthy lead times, ensuring seamless operations.

Boasting a team of QSA-accredited technicians, an industry-leading hot cell, and both in-house and on-site servicing capabilities, HTSL stands out as the industry leader in keeping you operational, compliant and safe.

Our comprehensive servicing capabilities cover a range of equipment, including:

• 880 Projectors
• SCAR Systems
• Sentry Cobalt Projectors
• Automatic Windouts
• Windouts
• Accessories