Simec Security provides access control, CCTV, ID, door entry, alarm and integration services to the commercial sector. The company has over 50 years of experience in the electronic protection of commercial key assets including- personnel, property and data. Simec Security have been awarded SAFEcontractor accreditation through the scheme that assesses health & safety competency of contractors and service providers.

Simet has been developing technological solutions derived from knowledge, communication and network security in cooperation with worldwide reputable vendors. It is a pioneer in the business and together with the help of the fully skilled technical core staffing pattern they are serving in the field of high technology production and distribution. Simet holds all the VAD network technology products and solutions in its portfolio.

Simplex Security Solutions is a security systems integration company based in Canberra, providing security solutions to homes and businesses in Canberra. By integrating security and information & communications technologies, Simplex can offer the best in complete security solutions tailored to your specific needs.

Simpli Security is a UK based online retailer offering a huge range of security products including intruder alarm systems, CCTV cameras, money counters, safes, convex mirrors, traffic mirrors, metal sheds, storage sheds, bike storage, safety mirrors, barriers, car park barriers, bollards, bike racks, crowd/ queue control and much more.

SimpliSafe provides top-notch security systems for homes and offices all over the India. They take full responsibility of all the products sold, no matter which brand it belongs to. They also take accountability for all the products they provide through rigorous R&D, suggesting the customers the best brand in an economic way.

Simply Controlled is a Canadian manufacturers' representative and distribution company in the consumer and custom electronics industry. They specialize in security, automation, audio, electronics and lighting technologies.

The Vistelli Group of Companies was founded by a team of experienced veterans from the video surveillance industry. With an international headquarter in Singapore, Vistelli has a strong in house R&D team that partners leading Universities and Research Institutions in the development of state-of-the-art Video Analytic Technologies.

Sinoband Security Company Ghana. (SBSCG) is a security services company purposely established to implement a system that will infuse a high sense of professionalism into the Ghanaian security industry. The company intends to achieve this purpose in one definitive way. SBSCG will offer industry – defining services that cut across the general spectrum of security needs by corporate entities in the country and across the sub region.

Sinoivision, one of the most professional manufacturers in security industry in China. It provides comprehensive services that cover R&D, producing, marketing and after sales service. Sinovision's full range of various products including Analog CCTV Camera, Speed Dome Camera, DVR and IP solution meet customers' demands in both domestic and overseas market, and built in an excellent reputation in the world.

Sintal Concern can boast as the biggest security corporation in Slovenia. The company’s simple guiding principle: “Your safety is our concern“, fully takes into account the requests and suggestions of our clients. Be it security systems, physical security, fire prevention, bodyguard services, Sintal offers the widest range of security services in Slovenia. Sintal's main principle is providing quality in security.

Siqura B.V. is the manufacturer of advanced video surveillance solutions. It provides a full range of network products based on an open technology platform that simplifies integration and installation. Siqura solutions offer a perfect blend of ease of use and processing power, enabling end users to optimise the effectiveness of their surveillance systems while reducing the total cost of ownership.

SIS International SA imports, distributes and offers support for over 16 years in Romania for a wide range of equipment, SCADA systems, DCS distributed systems, instrumentation for industrial automation, safety in hazardous environments, programmable devices, transducers, application development environments in real time and security systems.

SIS is the leading system integrator operating in the field of industrial automation. The dominant theme of the solutions presented by SIS is the intelligent system based on a processor, a computer or a network, that supervises the environment in which it operates, and it maintains its parameters within the correct limits, using control algorithms. SIS is also one of the best software developers in Romania.

Siselectron designs security systems and offers sales and services for the same. The systems include digital security systems (POE, Ethernet, wireless, infrared, laser), access control systems, satellite tracking equipment, mobile recording systems, digital recording equipment (H264), special systems integrations, multi-platform (Mac, PC, Lunix, Unix), and implementation of solar energy.

Site Technology group is a leading turnkey solutions provider of a wide range of services from design, supply, installation, commissioning, maintenance and operations of all systems and equipments in different specialised activity sectors. Site has several business activities - low current & integrated security, network integration systems, audio visual systems, power systems, uninterrupted power supply, batteries, biometric systems etc.

Founded in 1999, Siteguard offers CCTV, access control, and manned guarding services. In 2005, Siteguard Uk Launched its bespoke access control guardhouse incorporating biometric hand scanners and a turnstile. Siteguard also offers site search, gatekeeping, car park control, construction site security and industrial premises security. The company is a member of the British Safety Council.

Sitensys can provide you with a full security solution for the surveillance and protection of personnel and property. We offer fully integrated electronic systems and manned guarding solutions. At the heart of Sitensys Security is our on site guarding services.Sitensys specialises in manned guarding utilising fully integrated electronic security solutions, closed circuit television surveillance (CCTV) and access control systems.

SiteSecure is a Florida-based corporation specialising in design, construction and maintenance of IP-based security solutions. The company offers electronic security, CCTV, access control, communications systems, IP video surveillance and automated license plate recognition to enterprise, private-sector, government, institutional, healthcare, retail, airport, and education clients.

Sitewatch are consultants, installers and operators of automated fire and security systems. Services include CCTV, access systems, fire detection, security gates, remote management, biometrics, consultation, supply, installation & maintenance and project management. Whether clients' requirements are for stand-alone or fully integrated systems, Sitewatch can provide a tailored solution to every security requirement.

SituCon creates Privacy Protecting Technology (PPT) which empowers citizens to have greater control of their own safety and security, without sacrificing privacy. SituCon provides the safety required during threatening situations while guaranteeing privacy at all other times. Situcon believes that safety and privacy are mutually exclusive, it is possible to maximise security while simultaneously protecting an individual's civil liberties.

Siyangena Technologies is positioned as a Systems Integrator, specialising in electronic security systems with provision of customer specific security and monitoring of alarm panels in a business environment. The company is committed in endorsing successful partnerships with its clients, Government, Parastatals and private companies. Siyangena provides solutions such as CCTV, access control, intrusion and perimeter detection systems, etc.