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Tena Elektrik Get a Quote

Strong
engineering in low-current systems.

Tena Elektrik is an engineering company that takes single-source responsibility for fire detection, security, network and lighting automation systems from site survey to periodic maintenance.

In every project we deliver full compliance with current standards, transparent engineering design, and engineering support that continues after commissioning.

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Tena Elektrik
24/7 Technical Support
Single point of responsibility from survey to maintenance

Engineering the systems that make your buildings safe and smart.

Founded in Istanbul in 2024, Tena Elektrik provides end-to-end services in low-current systems: needs analysis and site survey, engineering design, procurement, installation, commissioning and periodic maintenance.

Our young and dynamic team closely follows the latest technologies and delivers solutions that prioritize life and property safety in facilities of every scale.

Why Tena?

One point of contact, one responsibility in low-current systems. The same engineering discipline at every stage of your project.

Single-Source Responsibility
Site survey, engineering design, procurement, installation and maintenance — all under a single contract, with a single point of contact.
Transparent Engineering Design
Itemized quotations with a clearly defined brand and model list; no surprise costs.
Full Compliance with Standards
Design in compliance with EN 54, TS CEN/TS 54-14 and Turkey's Regulation on Fire Protection of Buildings.
Post-Commissioning Support
Uninterrupted operation with a 24/7 technical support line and planned periodic maintenance.

Our Services

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Fire Detection and Alarm Systems

Early warning with addressable and conventional systems; space-specific detector selection, smoke control and evacuation scenarios, full regulatory compliance.

Gas Detection and Alarm Systems

Early detection of combustible and toxic gases; automatic valve shut-off and ventilation triggering.

Public Address and Voice Alarm Systems

EN 54-16 compliant, line-supervised voice alarm; zoned voice guidance during evacuation plus background music.

CCTV and IP Video Management Systems

IP, thermal and LPR cameras; uninterrupted surveillance with VMS, analytics and cyber-secure recording infrastructure.

Lighting Automation Systems

Scene, sensor and calendar scenarios on DALI and KNX infrastructure; central monitoring and measurable energy savings.

Automatic Gaseous Suppression Systems

Residue-free automatic suppression with FM-200, Novec 1230 and CO₂ systems; complemented by nitrogen (IG-100) and water mist solutions.

Access Control Systems

Card, biometric and mobile authentication; turnstiles, barriers, visitor management and time attendance on a single platform.

Security Systems

Round-the-clock monitored, fully integrated protection with intruder alarm, perimeter security and panic button systems.

SMATV Systems

Loss-free distribution of satellite and terrestrial broadcasts to an entire building from a single central headend.

Industrial Intercom Systems

Intelligible communication in noisy, demanding sites; IP-based rugged stations and emergency help points.

Our Maintenance Services

Planned periodic maintenance, 24/7 fault response and photo-documented reporting; taken-over systems included.

How We Work

We run every project through a transparent five-step engineering process.

01
Site Survey & Analysis
We inspect your facility on site and report on needs and risks.
02
Engineering Design
We prepare a standards-compliant system design and a detailed quotation.
03
Installation
We complete installation and cabling without disrupting your operations.
04
Commissioning
We hand over the system with scenario testing and train your team.
05
Periodic Maintenance
With regular maintenance, we keep your systems running without interruption.

Sectors We Serve

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Industrial Facilities
Factories, warehouses, production lines
Housing & Residences
Housing complexes, residences, detached buildings
Malls & Retail
Shopping malls, retail chains
Offices & Plazas
Business centers, corporate campuses
Hotels & Tourism
Hotels, congress and tourism facilities
Healthcare Facilities
Hospitals, clinics, laboratories
Transport and Infrastructure
Metro, terminals, airports and tunnels
Logistics and Warehousing
Warehouses, cold storage, distribution centres
Education
Schools, universities, dormitories

Without regular maintenance, your safety systems may not work when needed.

We provide periodic maintenance for all the systems that protect your life and property. Rest assured your systems run without interruption, backed by our qualified team.

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Blog & News

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The Importance of an Accurate Site Survey in Addressable Fire Detection Systems
July 2, 2026 · Fire Safety
The Importance of an Accurate Site Survey in Addressable Fire Detection Systems
A poor site survey leaves blind spots even in the most expensive system. From ceiling heights to airflow, room use to regulatory requirements — this article brings together a step-by-step checklist for an accurate site survey.
Cybersecurity in IP Camera Systems: What Should You Watch Out For?
June 18, 2026 · Security
Cybersecurity in IP Camera Systems: What Should You Watch Out For?
Don't let your surveillance systems become the weakest link in your IT infrastructure.
The Impact of Periodic Maintenance on System Lifespan
June 5, 2026 · Maintenance
The Impact of Periodic Maintenance on System Lifespan
Why do regularly maintained systems last twice as long?

Frequently Asked Questions

For any other questions on your mind, you can always reach out to us.

Are site surveys and quotations charged?
No. Site surveys and quotations within Istanbul are free of charge; after the survey, we present an itemized, fully detailed quotation.
Can you take over our existing system and maintain it?
Yes. We inspect and report on systems installed by other companies, and take those found suitable under a maintenance contract.
Will our operations stop during installation?
We plan the installation around your operations and, when necessary, work after hours and on weekends to keep disruption to a minimum.
How often should periodic maintenance be performed?
For fire detection and emergency public address systems, regulations require at least twice a year; for other systems, it is planned according to the facility.
Which regions do you serve?
Our head office is in Üsküdar; we deliver projects across Istanbul and neighboring provinces, and maintenance services throughout Turkey.
What is your warranty period?
Our installations carry a 2-year warranty including workmanship; products are covered by the manufacturer's warranty, and we manage the process for you.

Working at Tena

Career opportunities ranging from field engineering to project management await you in our growing team. We offer continuous training, field experience and the chance to work with the latest technologies.

Low-Current Field Engineer Technical Service Specialist View all positions →

Let's Talk About Your Project

Fill in the form for your site survey and quotation requests; we will get back to you within one business day.

Address
Bahçelievler Mah. Yeşilpalmiye Cad. No:14/9 Üsküdar, İstanbul
Phone
+90 216 606 13 18
E-mail
Tena Elektrik

End-to-end engineering for low-current systems, from site survey to periodic maintenance.

Our Services
Fire Detection and Alarm Systems Gas Detection and Alarm Systems Public Address and Voice Alarm Systems CCTV and IP Video Management Systems Lighting Automation Systems Automatic Gaseous Suppression Systems Access Control Systems Security Systems SMATV Systems Industrial Intercom Systems Our Maintenance Services
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Contact
Bahçelievler Mah. Yeşilpalmiye Cad. No:14/9 Üsküdar, İstanbul +90 216 606 13 18 [email protected]
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