Smart ELV Solutions for your building.

Extra-Low Voltage (ELV) Works


Smart integration for your infrastructure.

ELV includes all the systems in a building which operate on low voltage – Intercom/PABX, data transmission, LAN, CCTV, fire alarm, access control, public address system, master clock systems, MATV, audiovisuals, building management systems, fibre optic cabling, enterprise WiFi, automation and smart home systems, etc. Every building requires these kinds of systems because of their functional importance.

From inception, ELV has been our mainstay and consequently we have earned a proud industry-leading position in delivering excellent services for all types of extra-low voltage services – Protected, Functional, and Separated extra-low voltage (PELV, FELV & SELV), and Stand-alone Power Systems.


Data Networking

Data Networks

CCTV Dome Camera


Fire Alarm

Fire Alarm

Access Control

Access Control

Structured Cabling Rack

Structured Cabling

Master Antenna Television (MATV)


IP Phone PBX Intercom

Intercom / PABX

UPS & Inverters

UPS & Inverters


Most low voltage systems usually work in isolation but we converge all of the unique systems so that they provide uniform data that represent the true state of your facility at any given time. Therefore, you benefit from technologically simplified and futuristic infrastructure that delivers hugely enhanced functionality.

When we converge ELV and building management systems (BMS), we do it in such a way that you enjoy the following advantages:

  • Single viewport.
  • Energy Efficiency – energy efficient utility performance.
  • Resilience – able to address any eventuality and fast disaster recovery.
  • Flexibility – cater to user need of logical change/modification.
  • Vendor Independence – open protocol standards.

Dedicated ELV Team

Off-Field boasts the best team of extra-low voltage / Electrical engineers in Nigeria. We always like to work with you right from schematic design, detailed engineering and installation drawings to full project execution. Most of all, we can integrate our services with other services like HVAC, Electrical, Plumbing, etc.

What our customers are saying…

“Off-Field is by far our best partner for ELV services. Great expertise and excellent work ethics.”

Arc. Iheanyi Esiaba

Agram Architects, Lagos.

“The services provided by Off-field was worth much more than we paid. And they have excellent support.”

Edmund Okafor

MD, Eddinho Nigeria Ltd., Abuja

Call Off-Field
Call Off-Field

0805 061 0578


Contact us on Whtasapp
Off-Field Location

Plot 472 Constitution Avenue              Opp. World Trade Center Central Business District, Abuja. 900211.


Get In Touch

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