Smiths Technical Systems is your NSI Gold security system installer. We are specialists in the design, installation and maintenance of bespoke integrated security systems within London and the Home Counties.

CCTV System Installer

We offer the latest in CCTV technology, specialising in the design and installation of high performance CCTV systems that meet your requirements. Choosing the right CCTV system and having it professionally installed will provide you with superior results and will save you time and money in the long run.

Access Control System Installer

We are one of the leading installers of electronic access control systems in the UK. Our installations are uniquely designed for each client, whatever the size. From simple stand-alone systems to fully networked installations with features such as automatic time and attendance reports linked to payroll.

Intruder Alarm System Installer

Our tailor-made intruder alarms systems are expertly designed in accordance with NSI Gold Standards and are fully BS and EN compliant. From a basic system protecting a one bedroom apartment, through to fully monitored emergency response systems covering multi-occupancy offices, we have you covered.

Fire Alarm System Installer

We offer a wide range of conventional and addressable fire alarm systems. Our vast experience in the fire detection industry spans the public and industrial sector, with installations ranging from small domestic systems through to large commercial premises such as schools, offices, warehouses and banks.

Video Door Entry System Installer

Our custom-designed video entry systems provide secure access to buildings and premises. We offer a wide range of products to suit any size of application, from simple one-way video door access for the righful occupants though to multi-caller digital systems restricted to individually authorised personnel.

Integrated Security Systems Installer

Smiths Technical Systems have been providing bespoke high quality integrated security systems to London and the Home Counties since 1986. Our knowledge and years of experience means that we can offer advice in all aspects of security, from small domestic systems through to large-scale commercial installations.

Our Customers

A small selection of some of the customers we are proud to work for:

Security System Case Studies

Descriptions and photographs of the work we have carried out for some of our customers:

King’s College Hospital

King's College Hospital is a teaching hospital and major trauma centre in London. We have been providing our services to the trust since 2010, installing, maintaining and monitoring in the region of 250 intruder alarms within the main hospital site and a significant number of satellite buildings too.

PA/VA Audio Solutions for a Corporate Building

Smiths Technical Systems were approached to design and install a cost-effective fire alarm at the site which was required to link to a public address and voice alarm (PA/VA) system for general and emergency announcements.

Smiths Technical Systems

Request Your Free Survey

As one of the leading security system installers in London and the south east, we are pleased to offer a free survey and a report for your property. Our systems are expertly designed in accordance with NSI Gold standards, covering both the domestic and commercial market. Whether you're looking for security, monitoring, detection or safety, simply contact us for a chat about your requirements.
Contact Smiths Technical Systems

Our Accreditations

We are proud to have achieved the following recognised accreditations:

Smiths Technical Systems Accreditations