Nextsphere Nig. Ltd is an electronic security company based in Port Harcourt, offering services to keep homes and businesses better protected across Nigeria. We offer sales and installation of CCTV, access control, intercom, intruder alarm, fire alarm, car tracker and other smart security systems, which have seen us become experts in automated systems. Protection is our main priority. Whether it's deterring criminals with the presence of our burglar alarm systems, capturing key evidence with our CCTV cameras, restricting unauthorised access with our access control system or detecting the early stages of a fire with our smoke detectors. We take care of everything from initial site survey, design, installation and maintenance. All our systems are installed by our qualified and trained installation staff with the utmost professionalism and proficiency.