We focus on areas of Computer Sales, Installation and Maintenance, Computer Engineering, Local Area Network LAN (Voice and Data), Wide Area Network WAN, Website Design and Security System such as CCTV, Fire Detection, Radio System, Burglary Alarm e.t.c.


Wireless Networking

We are dedicated to providing training and support for Wireless Networking. We add value to your career by providing you with practical and instructor-led training. We are committed to supporting you in your acquisition of the skills and knowledge needed to design and deploy wireless network.
Do wish to be part of the future that deploy and implements Wireless and RF Networks? Then this is an opportunity for you to get a solid foundation in the technical aspect of wireless network design, components, installation and management. Getting exposed to a technology that's fairly new with immediate and foreseeable demand is a wise career move for IT professionals


Website Design

CSSL Design for your website design project. Deciding which web development company to trust with your project is not an easy task, but we are the right choice. We develop dynamic, cost effective, and easy to use websites for companies around the globe. Check out our web design portfolio and client testimonials to see what they’re saying. We love to help small businesses establish or improve their image and web presence, but whether your company is large or small, we have the time, expertise, and creativity to be an integral part of your web marketing solution.


Voice over Internet Protocol (VoIP)

Is a general term for a family of transmission technologies for delivery of voice communications over IP networks such as the Internet or other packet-switched networks. VoIP is a revolutionary technology that has the potential to completely rework the world's phone systems.
Voice over Internet Protocol, is a method for taking analog audio signals, like the kind you hear when you talk on the phone, and turning them into digital data that can be transmitted over the Internet. VoIP can turn a standard Internet connection into a way to place free phone calls. The practical upshot of this is that by using some of the free VoIP software that is available to make Internet phone calls, you're bypassing the phone company (and its charges) entirely.


Fire Detection

Fire Detection and Extinguishing System has become an integral part of modern industrial, commercial, governmental and private developments. The need to protect your facilities against fire outbreak cannot be overemphasised. So CSSL has been in the forefront of providing the solution in all sectors of the economy. Our equipment profile in fire technology includes; Fire Alarm System, Fire Extinguishing Systems, Fire Pumps, Sprinklers, and Hydrants/Fire Hose Cabinets.

Radio/Antenna Installation

An antenna (or aerial) is a transducer designed to transmit or receive electromagnetic waves. Wireless RF Radio/ antenna Installation validates a network professional’s ability to install, configure.


Bulk SMS

SMS currently used by a wide spectrum of business covering various sectors. These businesses effectively use CSSL for reducing telecommunication costs and building brand value. With a clientele list consisting of Brokers and Financial Firms, Head Hunters, Blood Banks/Clinics, Lawyers, Chartered Accountants, Educational Institutions and many more, we have considerable experience in providing differentiated and customized solutions using CSSL.


Computer Networking

Is the engineering discipline concerned with communication between computer systems or devices. Networking, routers, routing protocols, and networking over the public Internet have their specifications defined in documents called RFCs. Computer networking is sometimes considered a sub-discipline of telecommunications, computer science, information technology and/or computer engineering. Computer networks rely heavily upon the theoretical and practical application of these scientific and engineering disciplines.

A computer network is any set of computers or devices connected to each other with the ability to exchange data. Examples of different networks are:

  • Local area network (LAN), which is usually a small network constrained to a small geographic area.
  • Wide area network (WAN) that is usually a larger network that covers a large geographic area.
  • Wireless LANs and WANs (WLAN & WWAN) are the wireless equivalent of the LAN and WAN.

All networks are interconnected to allow communication with a variety of different kinds of media, including twisted-pair copper wire cable, coaxial cable, optical fiber, power lines and various wireless technologies.



Stands for Internet Protocol Private Branch Exchange. IP PBX is a telephone system that is aimed at delivery of the information including voice, video, etc over the network. IP PBX has become a real breakthrough in the modern technologies as it allows transferring various types of data. IP PBX is especially useful for business enterprises that need to maintain constant contact with customer and affiliates that may be far away. IP PBX is the way to monitor your business throughout the world.

GSM Demobilizer

I want to remotely demobilize a stolen car with my mobile phone using the GSM communications platform.Where do i connect a relay or switch in the vehicle to archive this? (the devise is working without its connection to the vehicle).


Closed-circuit television (CCTV)

Is the use of video cameras to transmit a signal to a specific place, on a limited set of monitors. It differs from broadcast television in that the signal is not openly transmitted, though it may employ point to point (P2P), point to multipoint, or mesh wireless links. Though almost all video cameras fit this definition, the term is most often applied to those used for surveillance in areas that may need monitoring such as banks, casinos, airports, military installations, and convenience stores. Video telephony is seldom called "CCTV" but the use of video in distance education, where it is an important tool, is often so called


A Very Small Aperture Terminal (VSAT)

Is a two-way satellite ground station or a stabilized maritime Vsat antenna with a dish antenna that is smaller than 3 meters. The majority of VSAT antennas range from 75 cm to 1.2 m. Data rates typically range from 56 kbps up to 4 Mbps. VSATs access satellites in geosynchronous orbit to relay data from small remote earth stations (terminals) to other terminals (in mesh configurations) or master earth station "hubs" (in star configurations).