Harper Chalice are YOUR intrusion detection specialists.

FenceSecure Perimeter Intrusion Detection System PIDS


Perimeter Intrusion Detection (PIDS)

PulseSecure Enhanced Electric Security Fencing System


Pulse Monitored Electrified Security Fencing Systems

TriSecure Complete Perimeter Detection System


Complete Perimeter Detection and Security System

Integrated Perimeter Security Solutions, designed to meet your needs…

Harper Chalice Group are experts in perimeter security solutions. Manufacturing, supplying and installing specialist electronic perimeter security systems. We offer a complete range of Perimeter security solutions designed and tailored to meet the specific requirements of each site.

Our systems are used to protect all types of sites, from the highest level of security threat through to commercial, single site applications. Our systems are designed to be modular and scalable, this enable them to be more flexible to almost all applications.

All systems and components are manufactured by us in the UK, ensuring consistent high quality, cost-efficiency, stable prices and certainty of delivery. Our systems are used on many High Security, High Profile and Critical National Infrastructure (CNI) Sites both in the UK and overseas.

Specify us now for your latest project.


Latest News…

DANHAI light railway

Danhai Light Tramway in northern Taiwan has secured unauthorised access to three bridges with the aim to detect people trying to reach the tram stations without paying and putting themselves in danger in the process. A team visited the site…

Harper Chalice at Security Twenty 24 in Ireland next febuary!

[ SAVE THE DATE ] 📢We are excited to announce that we will be exhibiting at 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗧𝘄𝗲𝗻𝘁𝘆𝟮𝟰, Ireland’s leading security event. Come to meet our expert team: Adam O’Reilly, Managing Director and Iain CAMPBELL, Sales Manager: ➡️ 𝟲 𝗙𝗲𝗯𝗿𝘂𝗮𝗿𝘆…

Join us at Intersec 2024 in Dubaï

Harper Chalice Group Managing Director Adam O’Reilly will be at Intersec Expo 2024 in Dubai from 16-18 January 2024, hosted by Messe Frankfurt Middle East. He’ll be around the UK Pavilion with group partners TDSi, who are exhibiting on Stand S3-B41. Register now

Latest Blog…

Specifier Zone…


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Our Products

Browse our range of intrusion detection products to match your security requirements


Browse our range of standard drawings to assist you in your choice of detection product

Made In Britain
Employee Owned Company
ISO9001 Company
Chas Member
AFI Member Association of Fencing Industries
Member of Achilles