Pioneering Technology-Infused Solutions by Bahattin DOGAN Auto Lock Systems

Since its establishment in 1968, Bahattin Doğan Oto Kilit has been a trailblazer in the automotive industry, specializing in manufacturing lock systems and hinges. Rooted in decades of expertise and dedication, we have earned a reputation as a reliable partner for automotive OEMs, catering to their critical needs with precision-engineered solutions.

Today, we proudly introduce Cenlo, a brand born from the fusion of our heritage and a vision for the future. Cenlo represents our commitment to advancing automotive technology and enhancing security and convenience through innovative products.
With a profound understanding of the evolving automotive landscape, Cenlo is set to redefine the standards of lock systems and security solutions. We are embracing cutting-edge technology to develop a new generation of products that seamlessly integrate with modern vehicle designs, catering to both traditional and electric vehicles.

Cenlo stands as a beacon of innovation, driven by a passion for excellence and a dedication to improving the driving experience. Our products are not just mechanisms; they are the result of meticulous engineering, ensuring optimal security, performance, and user-friendliness.

As we embark on this new chapter under the Cenlo brand, we remain rooted in our values of quality craftsmanship and customer-centricity. With a legacy of trust and a vision for the future, Cenlo is poised to transform the way vehicles are secured, adding a layer of technological sophistication that aligns with the demands of the modern world.

Join us in embracing the era of intelligent automotive solutions with Cenlo. Elevate your expectations and drive with confidence, knowing that your journey is safeguarded by technology and expertise that spans generations.

Cenlo. Innovate with Tradition. Secure the Future.


At Cenlo, we have embarked on a journey of relentless innovation, redefining the landscape of automotive security. With a rich heritage and a legacy of expertise dating back to 1968, we have consistently pushed the boundaries of what’s possible in the automotive industry.

Our dedication is evident in the cutting-edge automotive locking systems we engineer. From central locking mechanisms that seamlessly unite your vehicle’s components to highly advanced immobilizers that shield against unauthorized access, we’ve woven security seamlessly into the fabric of your driving experience.

Beyond traditional measures, we have pioneered revolutionary vehicle security solutions. Harnessing laser technology, we’ve safeguarded cargo against theft in even the most intricate scenarios. Our solutions extend beyond physical barriers; they symbolize a commitment to protecting what matters most.

But our vision doesn’t stop there. Our life-centric security systems are a testament to our values. By utilizing advanced scanning, we ensure that doors remain steadfastly closed when any form of life is detected, prioritizing the preservation of life in all its forms.

Through tireless dedication and relentless innovation, we’ve crafted the Cenlo brand as a beacon of trust. As we continue to shape the future of security, we invite you to be a part of this transformative journey. Discover the power of innovation, the assurance of trust, and the promise of protection with Cenlo.

A: Çalı Mh. 14. Sk. No:8 16130
Nilüfer / Bursa / TÜRKİYE

P: +90(224)215 84 88
P: +90(224)215 84 89
F: +90(224)215 84 90