Twilight Switch

Founded by engineers who worked in the field of electronic, mechanical and industrial design for over 10 several years, Reletek is a professional manufacturer of electronic modular devices, which bring new possibilities for home and office controlling, monitoring and security, as well as for industrial process control.

Development and modern technology are the pillars of our work, which is highly appreciated by our customers, because all products and services can be customized according to individual requirements - you get not just a product, but a long-term solution.

Thanks to high quality production and service on customers, Reletek had partners from Spain, Australia, Russia, Ukraine, Algeria and Egypt etc.