We Are Hirsch.

Harper Chalice is now Hirsch! The UK’s leading Perimeter Intrusion Detection manufacturer Harper Chalice has combined product lines, brands and organisation with fellow Vitaprotech company Hirsch. Discover our reliable, high-security, future-proof solutions tailored to System Integrators, Commercial Enterprises, and Government Facilities.

Read the Press Release  |  sales@hirschsecure.co.uk  |  +44 (0)24 7642 1300

The Hirsch product range of high security Physical Access Control, Video, Analytics, and Security Monitoring, Command & Control solutions combined with Harper Chalice’s lineup of National Protective Security Authority approved Perimeter Intrusion Detection Solutions represent the UK’s most complete range of physical security solutions. 

Hirsch solutions in the UK are completed by the TDSi product range, offering smart, scalable, and fully integrated access control systems.

TDSi Company Logo

Hirsch and TDSi are part of the Vitaprotech Group© Hirsch UK 2025.