Powered Protection Inc., is a Buffalo based security and fire alarm provider. It offers businesses and home owners reliable security systems, camera systems etc.

Praesidia Alliance is a worldwide connectivity system for security guard and patrol companies (existing or new start ups) who wish to expand their physical services client base by offering electronic services such as monitored alarm systems, CCTV surveillance, access control equipment, and online GPS tracking solutions - without the expense of establishing their own monitoring station.

Precision Security Systems is a supplier of integrated electronic security systems. Some of the areas of expertise encompass risk, threat analysis, design, installation, service and maintenance of small individual installations to large integrated security systems as well as physical and electronic security products. Installation services include CCTV, access control, intruder alarm, fire detection and fire extinguishers.

Preferred Networks conducts research and development in a wide range of fields such as computer vision, natural language processing, speech recognition, robotics, compilers, distributed processing, dedicated hardware, bioinformatics and chemoinformatics. There are also a number of challenging studies that combine the technologies in these multiple fields.

Premier Security Inc. specialises in affordable no contract cellular alarm monitoring and landline monitoring on all existing security system brands. Servicing Atlanta,GA and surrounding areas, Premier Security is rapidly growing in a niche market of homeowners and businesses that want professional care and detail without being committed to a long term contract.

Prestige Alarm and Specialty Products, Inc. protects business and residences from fire and burglary, by the use of fire alarm systems, security systems, access control, CCTV and others detection devices. Prestige Alarm and Specialty Product, Inc., is a Alabama state licensed fire alarm company and security firm.

Prestige Fire Safety Limited is an established fire safety company based in Cambridgeshire. It provides fire safety products and services to many local and national companies offering competitive rates, extensive knowledge, and high-quality service. All of the engineers have a Fire Service background and have many years of experience in the fire safety industry.

Preventia Security is a service provider for home and business security solutions. The services offered by Preventia include burglary detection, fire protection, camera systems, smart mobile, water leak detection, home automation, access management and wireless management among others.

Prime Reference supply a full range of IT products and supplies including all the top brands. Our range includes printers, PCs, multi-functional devices, laptops, scanners, storage devices, cabling and networking, security systems, building management systems and all the supplies and accessories required.

Prissco offers a full range of services in the field of integrated security for objects of any complexity: from the development of a conceptual design to commissioning engineered safety systems "turnkey". Prissco successfully works in the Russian security market since December 1993. The main activities are working to create both single and integrated security systems for the protection of various objects.

Established in 1993, Pro-Guard offers a comprehensive range of security services and products; utilising its wealth of experience. Pro-Guard understand the urgency and diversity of dealing with crime at all levels such as burglary, collusion, fraud and theft.

Professional Alert Security are the central contact point for commercial security services providing tailored security solutions nationwide. They will asses businesses vulnerabilities and provide dedicated guards who will continually analyse and resolve any potential risks on the job.

Proline UK supplies complete series of CCTV, access controls, alarm systems for commercial applications & offers the single integration software packages & hardware pannels. The units are Analogue, Digital & IP Based. Proline UK offers fire & intruder alarm systems, metal detectors & scanners as well as security system accessories.

Proofpoint provides the most effective cybersecurity and compliance solutions to protect people on every channel including email, the web, the cloud, and social media.

Information Security is a Mexican firm dedicated to provide information security consulting services, such as business continuity and disaster recovery plans, compliance audits, application security, training and innovation.

Prosegur is one of the main multinational companies in the private security industry and a market leader. The company offers integrated and specialised security services. Some of its services included consulting, control centres, fire protection, alarms and manned guarding.

Prosonic is a distributor and integrator of security and telecom solutions. The service portfolio of the company covers electronic security and fake money detection, as well as printing, IT, multemedia and video systems.

Established in 1986, Protec is one of the leading system integrators in the Pacific Northwest. Protec is uniquely qualified to handle 100% electronic security, fire, and video system needs.

At ProTech Security Systems, they understand that any home or business is the most valuable asset. That’s why they offer an extensive range of home and business security systems to Tucson, AZ area residents.

CCTV supplier & installer at a very affordable price.

Specialising in the design, supply and installation of fire and intruder alarms, CCTV systems and access control systems in the Bournemouth, Poole and Christchurch area of Dorset, Protek Fire & Security is one of the few companies able to offer a complete security package with over 25 years of experience on board. No matter how big or small the job, Protek are able to help you with all your security requirements.

Protive Security & Surveillance provides security installation solutions catering to residential and commercial requirements. Certified by the SSAIB for all Electronic Security Systems, this company offers intruder and burglar alarms, IP CCTV systems, remote monitoring, fire alarm systems, and access control systems.

Proton Security Services provides quality and consistent security services across a portfolio of businesses. Proton security designs, supplies, installs and maintains fully integrated electronic security systems to meet the safety objectives of clients. Proton's services include manned guarding, electronic security sytems, training, risk management, vehicle tracking & consultation.

Prysmian – supplier of the famous fire protection FP range for more than 30 years – is the largest cable manufacturer in the UK with over 100 years of experience. They offer maintenance and installation service via their Energy Network Solutions business unit. Their products and solutions are used in various sectors such as Oil and Gas, Telecommunication, Transportation and Mobility, Construction and infrastructure.

PSA Security Network offers education and training as well as vetted solutions and services that can enhance any security company’s operations. The company is composed of the most progressive security integrators throughout North America. PSA offers a wide selection of products from the industry’s physical security solution providers.

PT Sentinel Cakra Buana is a Security Company who has at least 10 years of experience on this field. Their credibility is approved by ISO, OHSAS and SMK3 certification on year 2015. With their services that varies from manned guard up to whole area security system, they promise to provide the best security service in Indonesia.