Intruder Alarms Security

Geo Vision Security Solutions

Orisec Intruder Alarms by Nationwide Security

The United Kingdom's Rapidly Expanding Security Choice

Nationwide Security takes pride in supplying top-tier security solutions, including Orisec Intruder Alarms. Crafted in the United Kingdom, these alarms set the standard for dependability and straightforward installation.

Quality, Reliability and Customisation

Orisec is the United Kingdom's swiftly growing alarm equipment manufacturer, a commitment to excellence that mirrors our own. We offer Orisec alarms in various grades to match different security needs, from homes to high-risk commercial spaces.

Modern Features and Efficient Support

The Orisec ControlPlus app enhances your security management with remote control and instant notifications. Additionally, our engineers utilise Orisec's cloud portal for remote maintenance, offering quick issue resolution without requiring a site visit.


Intruder Alarms Solutions Across All Sectors

Mobile patrols and manned offices ensure asset protection and trespasser deterrence, enhancing safety throughout construction projects.

Construction Security

We collaborate with organisations to cover all aspects of security within their maintenance operations, ensuring a safe environment.

Facilities Management

Our specialised security measures aim to protect patients, staff and visitors in healthcare settings, including hospitals and clinics.


From concierge staff to doormen, we offer comprehensive security services tailored for the hospitality sector, serving as both customer liaison and security.


We deliver a wide array of security services across the entire private sector, ensuring tailored solutions for diverse needs.

Private Sector

Our nationwide services offer robust security solutions for property owners, ranging from surveillance to on-site patrols.

Property Services

Our security services are designed to meet the unique requirements of public sector organizations, ensuring safety and compliance.

Public Sector

With a proven track record, we offer retail security solutions that effectively deter theft and ensure a safe shopping environment.

Retail Security

Other Security Services

At Nationwide Security, we prioritise your safety with our top-tier services. From highly trained security guards to cutting-edge CCTV systems, our comprehensive offerings are designed to meet your unique needs. Experience unmatched security and peace of mind with our 24/7 support.

Security Guards

Our manned guarding is designed to maintain a secure presence, covering every facet of your premises.

K9 Security

With our combination of trained canines and certified handlers, we offer unparalleled security solutions.

Vacant Property Management

Our focus is not just on maintaining these empty spaces but actively managing them to preserve their value.

Contact Nationwide Security

If you are in search of a concierge service in London or anywhere in the UK that combines experience with excellence, look no further. Reach out to our dedicated team today to discover how we can meet your unique security needs.