Churchill Security Systems Ltd is an independent security companies in the UK. The company designs and installs electronic security systems including: access control, CCTV systems, intruder alarms in accordance with the requirements of BS EN ISO 9001: 2010 and NSI Quality Schedule SSQS 101.

CIA Fire and Security Ltd, formerly Cirencester Intruder Alarms is a security systems provider in Cirencester, UK. The company offers intruder alarms, CCTV systems, access control, burglar alarms systems, gate automation and fire alarms etc.

Cinos is a specialist security and audio visual systems integrator, providing reliable cost effective solutions and professional services to public and private sector clients in the UK and overseas.

The UK’s City Alarms specialises in the repair of old security systems. The company also offers intruder alarms, CCTV systems, access control, fire detection systems, door entry systems and locksmith services.

CIVIC Security supplies, installs and maintains a complete range of security, communications and electrical services. The UK based company provides CCTV, access control, fire alarms and intruder alarms to residential, commercial and industrial sectors, including local authority housing, housing associations and government departments.

Clarion Security Systems Ltd is a security company in Manchester and are dedicated to the design, installation, service and maintenance of CCTV, Access Control, Intruder Alarms, Intercom, Visitor Management and Integrated Security Systems for commercial enterprises.

Clarion Security Systems is a security company dedicated to the design, installation, service and maintenance of CCTV, access control, intruder alarms, intercom, visitor management and integrated security systems for commercial enterprises.

Class A Alarms is a security company providing CCTV, access control and intruder alarm systems to businesses and home owners across the East Midlands. Class A Alarms is NACOSS Gold and BS EN ISO 9001 accredited.

The UK’s Classic Security Solutions Ltd specialises in design, installation and maintenance of all types of electronic security systems. The company provides CCTV systems, access control, intruder alarms, fire alarm, security monitoring and smoke clock etc. for councils, government offices, premiership football clubs, power stations, schools, retail chains, hospitals, and individual homes.

Classwatch supplies mobile video systems and fixed video systems for the UK education sector. Classwatch is an audiovisual recording system that allows teachers and students to learn from and share their classroom activities.

Clear Image (CCTV Systems) Ltd is a security solutions provider in the UK. The company provides IP CCTV surveillance, access control, lone worker solution, monitoring systems and maintenance services to universities, clinics, and commercial etc.

Clear Sound Alarms are professional electronic security systems provider in the UK. The company installs CCTV, intruder alarms, access control, remote monitored CCTV, fire alarms, induction loops and public address systems for government authorities, police authorities, council authorities, blue chip companies, chemical factories, newspaper publishers, and vehicle manufacturers etc. Clear Sound Security are NSI NACOSS Gold approved.

Clear Sound Fire & Security provides top-tier electronic fire and security systems for homes and businesses across the West Midlands. NSI Gold and BAFE-approved, they offer CCTV, alarms, and access control with over 45 years of expert service.

Clearview CCTV Ltd is a security systems installation & maintenance company in the UK. The company offers services like CCTV, barriers, electrical security systems, fire protection PAT testing and alarm, access control etc.

Cleveland Security is a professional security systems installer. The UK based company provides CCTV systems, access control, fire alarms, central station monitoring, central station surveillance etc. for domestic, industrial and commercial installations. Cleveland Security is NACOSS gold approved installer.

Clymac Ltd is the UK’s independent fire and security system installer. The company offers fire systems, CCTV, intruder alarm, voice alarm, PA systems, sensors, power supplies, access control systems etc. to hotels, government, offices, retail, educational, hospitals, and residential etc.

The CNI Security Group consists of manufacturers focused on providing solutions, education, and a forum for End Users, Consultants, Integrators, and other stakeholders within the CNI and high-security sectors in EMEA. All manufacturers in the group have had extensive experience in delivering projects in these sectors and a number of the companies involved have solutions that are the only CAPSS CPNI approved variant in their class.