Security Dynamics Ltd are a leading video surveillance solutions manufacturer and distributor, offering a comprehensive portfolio of products and professional services. The company is a supplier in the CCTV and video security market, distributing its products globally. Security Dynamics is currently an authorized agent for Xtralis, Optex, Avigilon, Mitsubishi, RedVision and AMG, to name but a few.

Sensor Access are specialists in access control solutions, offering the most diverse range of security management platforms on the market ensuring that customer demands are always met. We are the only company to offer entry level, mid range and enterprise solutions for software based, web based and web hosted access control, time and attendance and alarm management systems.

Sentinel Systems supply, install and service a range of vehicle safety solutions including reversing radar, CCTV and award-winning cyclist protection systems ranging from RCVs and tippers to vans and buses.

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.

Shell is a global energy company with around 87,000 employees in more than 70 countries. They work together to power progress through more and cleaner energy solutions. Shell serves more than 30 million customers at almost 46,000 retail service stations every day.

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.

SICK - one of the world’s leading producers of sensors and sensor solutions for industrial applications. SICK is a technology and market leader in Factory and Logistics Automation as well as Process Automation.

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.

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.

Smart Witness is the vehicle CCTV and safety systems division of Y3K, a global manufacturer and distributor of professional CCTV Systems. At Smart Witness, we concentrate solely on the design, manufacture and supply of vehicle CCTV and safety systems.

Based in Surrey, SmartWitness is the Vehicle CCTV and Safety Systems division of Y3K, a global manufacturer and distributor of Professional CCTV Systems. The company concentrate solely on the design, manufacture and supply of Vehicle CCTV and Safety Systems. SmartWitness main product, the SmartWitness Vehicle Accident Camera, is the world’s most popular Vehicle Accident and Driving Style camera.

Sotatech Limited is a leader in design, development and sales of video security systems and supporting equipment ideal for any industry. The company offers new technologies, products, and services that constantly confirm their position as the security industry’s premier video systems and equipment trade tool.

Sovereign International Ltd. is a CCTV products distributor in the UK. The company’s product range includes surveillance cameras, thermal and dome cameras, digital video recorder, CCTV housing, multiplexers, camera lenses, cable and connectors etc.

Formed in 2000, Specialized Security Products Ltd has quickly established itself as a market leader in manufacturing and distributing locking products to the security industry. Such is the need of the industry we work in, our range has now gone far beyond just locking devices.

SPG Security Systems designs, supplies and installs access control and perimeter detection systems for a wide range of sectors. The product portfolio of the company includes gates, manual barriers as well as wall and roof brackets for electric fencing.

SpyCameraCCTV.com is a leading online retailer for spy gadgets, security cameras and CCTV equipment. It aims to dispel the myth that CCTV has to be expensive, and teaming that with its free expert technical support it can offer the support customers need. SpyCameraCCTV.com offers a huge range of products with something for everything whether a customer is seeking a security camera for their home, business or a professional CCTV system.

Stratos is a provider of mobile satellite communications in the UK. The company offers an unrivalled portfolio of global satcom solutions and value-added services. Stratos was set up by the International Maritime Organization (IMO) to enable ships to stay in constant touch with shore or to call for help in an emergency, no matter how far out to sea.

Stroud Alarms Ltd is Gloucestershire’s provider in specialist fire, safety and security solutions for domestic or commercial concerns. The company offers access control, barriers and gates, CCTV, emergency lighting, fire alarms, fire extinguishers, lone worker devices, intruder alarm and monitoring services etc.