Telecommunications

We Provide Cabling, Voice (PABX's), CCTV & Data Networking, Microwave Radio Transmission Links, VSAT and Field Communication Radios

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Access Control Systems

We Design, Install and Monitor your Access Control Systems.

Solar Energy Systems

We Install IT Equipment & Power Generation Systems such as Solar & Inverter System.

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Our Vision

Our vision is to deliver stress free telecommunication services to our customers at all times.

Our Mission

Our mission is to install world-class technological devices for our clients and follow all engineering standard.

Our Core Values

Use the right tools for the job, Never over promise, Partner with customers, Invest in people and Enjoy what we do.

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Donterry Engineering Nigeria Limited (DENL) is an Engineering company with over 30years experience in the field Electrical/Telecommunication Radio communication installation, programming, commissioning and preventive maintenance of SSB or HF Motorola/Tetra or Mototrbo VHF, UHF repeaters, marine, air band base with their portable, Inmarsat and Thuraya satellite phone Engineering not limited to project implementation design of electrical/electronic stage lighting, solar power/inverter systems, electronic scoreboard display, electronic security lighting and Access Control (ACS), CCTV, CATV, system, ICT infrastructures, (Telecommunications) Voice Recording, IVR systems, Power Engineering, and related disciplines.

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What We Do?

The requirements for telecommunication service vary widely from one client to the other and from one type of telecommunication system to the other. For this reason, DONTERRY provides a full range of services designed to meet the requirements of each client. Such services include:

Telecommunication

Cabling, Voice (PABX's), Data Networking, Microwave Radio Transmission Links & VSAT

Access Control System

We Design Install and Monitor Access Control Systems

Motorola VHF Radio

We Purchase, install and Program Motorola VHF Radios for Feild Communications

Solar & Inverters

We sell and install durable and highly efficient Solar panels & Inverters

System Engineering

We install, maintain IT equipments and provide other support services

Training

We engage in capacity/skill development in the area of IT & Telecommunications