SHIELDS Electronics Supply , Inc. is a full line industrial, security, and datacom distributor. The company offers an array of security/cctv, such as mounts, camera accessories, security power supplies as well as video decoders and recorders from various manufacturers.

Shoghi Communications Ltd. has been recognised as one of the fastest growing defense technology company globally holding leading market position with reliability and responsiveness in Communication Intelligence and Information Processing Systems, Jamming Systems for Radio Operated IED, Signal Processing and Data Acquisition Systems, High Resolution Processed Satellite Imagery, Military Grade Encryption, Cyber Security and Warfare Systems.

Based in Huddersfield, UK, Shop4 Security & Electrical Ltd. is a security systems distributor. The company offers a wide range of security products including CCTV, DVR's, burgler alarms, wireless alarms, alarm systems, alarm panels, PIR'S, sensors, lighting, cables, cable management, circuit protection, tools and fixings, workwear, door bells, decking lighting and much more.

Shoreview Distribution is a business-to-business professional A/V distributor. Shoreview Distribution is a turn-key, one stop shopping resource for integrators and resellers. They operate closely with the manufacturers to make sure pre and post sales support is available to the partners.

Shpresa-AL GROUP is one of the biggest multi-trade companies in Albania. The company is an authorised distributor of Anviz Global. The Security branch of Shpresa-AL provides with a wide range of security systems including CCTV/IP cameras, access control, biometrics, alarm systems, telephone, GPS tracking, and more.

Sielox LLC headquartered in Runnemede, NJ is a leading developer and manufacturer of integrated access control and video surveillance solutions. Since 1979 Sielox has marketed intuitive access control systems worldwide to the security industry through an established network of authorized business partners. The company serves a variety of markets within commercial, education, financial, manufacturing, industrial, government, and retail markets

Siemens Healthineers is a pioneering medtech company with over 125 years of experience. With strengths in patient twinning, precision therapy, as well as digital, data, and artificial intelligence (AI), are well positioned to take on the biggest challenges in healthcare.

Sigma Engineered Solutions Ltd is a provider of fire & security systems such as access control, door entry, CCTV, intruder alarms & fire alarms. The company serves both domestic & commercial markets. Sigma Engineered Solutions Ltd installs and provides maintenance of burglar alarms & monitoring, photo ID system, fire alarm system as well as building management system.

Sigma Infocom is the Authorised dealer for Panasonic range of products and based at Coimbatore, Tamilnadu, India. Sigma Infocom has been catering to the needs of various clienteles for over a decade, founded by a visionary Mr. Venkatesh who has an experience of about 12 years in the field of networking and Security products and had been working with BPL Telecom.

Sigma Security System is well known for offering high quality products, technical supports & advisory services for professional CCTV surveillance solutions. The company is part of the Latin American Association Security (ALAS), the leading security organisation in South America and the Caribbean. Sigma offers networking, telecommunications, video surveillance systems IP & analogue technology. The company is an authorised distributor of TeleEye.

Silmar Electronics is a distributor of security systems, fire, CCTV, access control, home theater, audio and sound systems in the Miami, USA. The company offers full system support and solutions, technical and product training, huge inventories from security industry leading manufacturers.

Supply, installation, repair and maintenance of CCTV Cameras, PC-based DVR, digital video recorder, mobile Vehicle DVRs, NVRs. They also supply, install, repair and maintain burglar alarms, fire alarms, automatic gates/garage, biometric/face recognition/ access controls.

Silver Sea JSC is a security surveillance equipment provider in Vietnam. The company provides security products from companies like Lilin, Flir, Avigilon, Avigilon and Kocom etc. Silver Sea JSC offers CCTV, fire alarm, supermarket security systems, smart home solutions and access control etc.

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.

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.

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.

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.

SJE-Suntech, Inc is a product development company creating focused on niche platforms and devices for CCTV, telecom, renewable energy and et al. The team at SJE-Suntech boasts more than 30 years experience in CCTV and security and more than 30 years experience in renewable energies. Products and services feature rapidly deployable standalone CCTV to renewable energy integration modules for Telecom.

Skylinks Technical Services Ltd. is an affiliate within the Skylinks' Group of Companies, operating throughout Sub-Saharan Africa for over a decade. Skylinks is recognised as an industry leader in the provision of Integrated Technology Solutions, contributing to the technological development, efficiency, and security of West Africa.

SKYROS Corporation is one of the largest companies in the market of security systems and building automation in Russia and the CIS. The company has more than 150 highly skilled employees and 20 years experience in: Distribution of security systems of Russian and foreign producers; Distribution automation systems and building equipment of leading world manufacturers; Development and production of innovative security systems; Project engineering.