Telephone based door entry solution2N Helios is a door entry system which meets the highest demands and is of a modern design. This user-friendly door phone replaces door systems and offers many additional features. 2N Helios can be connected to any analog PBX extension available on the market. As a result of its modularity it enables the creation of customised solutions according to the user´s needs, not only in terms of its size, but also with various control elements and functions. Each basic module can be equipped with a camera, display or card reader and an anti-vandal solution against damage. 2N Helios is made of high-quality stainless steel, and its flat design makes possible installation without cutting into the wall. The main advantages of 2N Helios door entry solution include easy installation, state of art functions and a modern design. * Unique design* Communication over telecom base lines* Calling from entrance door to your office telephones* Door opening from standard or mobile telephone,by key code or proximity card* Modular system – possibility of…