With over 20 years experience in the burglar alarm, intruder alarm, home security / CCTV and door entry industry, SG security systems are an established business, offering home security and business security solutions to customers throughout the local area. The business is situated in Stretford (Manchester). SG cover most of Manchester areas including Stretford / Sale / Urmston / Chorlton / Altrincham / Hale / Bowdon / Didsbury / Flixton.

SGD Security Ltd is a well established independent security company operating out of South Wales offering a National Service. SGD Security Ltd can design, install, commission and maintain intruder alarm systems, intruder alarm systems with 24 hour monitoring, digital CCTV, CCTV with 24 hour monitoring, IP CCTV, thermal imaging CCTV, access control, vehicle gate and barrier access control, networked multisite access control, etc.

SGW is a Dubai Police – Department of Protective Systems licensed team of security professionals providing security studies, auditing and consultancy services. Their mission is to support their clients to create safer communities by ‘Planning Today – Protecting Tomorrow’. SGW’s security training institute provides regular specialist security and fire safety training course programmes in Dubai.

The BYVision Security Systems Limited (BYVision) is a professional CCTV products and solutions provider from China. The company provides all types of CCTV cameras,including box camera,IR bullet camera,IR dome camera,IP camera,PTZ speed dome,HD Series camera,all types of DVR/NVR and DIY Kit etc. BYVision Security Systems has CCPIT, CE, FCC and RoHS certifications.

Established in 1999, Shenzhen Chuangxinjia Smart Card Co., Ltd. is specialised in the designing, researching, manufacturing and selling of PVC cards and smart cards. They own three production lines.

Established in 1997, Shenzhen Huiqitong Xing Electronic Co. Ltd specialize in R&D and production of Security Products, including offline or TCP/IP network Access Controller ,RFID Reader and TCP/IP Camera Time Attendance, etc. Shenzhen Huiqitong Xing Electronic Co. Ltd also provides one store service; biometric products, hotel lock, and EM-ID card, mifare card, key tag etc.

Shenzhen Jinyuanjia Electronics Technology Co., ltd, is a professional manufacturer of security products, which separated from the Mother company: Shenzhen Jeeja electronics industrial co., ltd., whom is a reputable manufacturing establishment founded in 1999, holding three separated factories, covering over 100,000 square meters.

Shift5 is the observability platform for onboard operational technology (OT), enabling smarter, faster decisions through real-time data access, contextual insights, and actionable analytics at the edge for commercial aviation, rail, maritime, and defense.

Installer of fire, burglar alarms, CCTV and door entry systems. Wired and wireless security solutions for your home and business. SSAIB and BAFE Approved.

Shiver Security Systems, Inc. has provided integrated security solutions, access control, video (CCTV), and fire protection for thousands of customers in southwest Ohio and Northern Kentucky since 1971. Products and services offered include Sonitrol audio verification intrusion detection systems, access control systems, CCTV systems, fire detection systems, and external industrial monitoring functions.

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.

Shoreworx Communications provide the full range of IT solutions, services, and products for small to medium sized businesses in Ohio and Pennsylvania. They design and build flexible cabling infrastructures nationwide - structured cabling systems that support multiple voice, data, video, security, POS, data centre and building automation systems.

Siedle Security Systems of America LLC manufactures access control products like intercom units, lighting, biometric etc. Siedle also provides service & consultancy. All of Siedle's product has DIN EN ISO 9001 quality certified.

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.

Signet Technologies was established to leverage the decades of experience of its founders and key managers into a single performance-oriented, independent resource for security and IT professionals. We are a true electronic security systems integrator and are uniquely able to provide sound system/technology recommendations to our customers and and clients that are based only on objective, unbiased analyses.

Silentron was established in 1978 with a strongly innovative goal of creating wireless anti-intrusion electronic alarm systems. Silentron's products include control panels, phone diallers, alarm device, keypads, transmitters, accessories etc. Silentron is Italy's first wireless alarm manufacturer.

Silico envisions a world where every decision is simulated, prior to being made in the real world. Silico is the leading provider of process simulation software, working with enterprises from any sector to transform their decision-making in as little as four weeks. The Silico platform is an end-to-end solution that enables businesses to create digital twins of any business or process quickly and easily.

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.

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.