The main intercom unit has a Full HD camera and one button. You can connect up to 30 modules to it, and it's designed with flexibility in mind! Mount it on the wall, flush with the wall, or even on glass - just choose the correct mounting accessory. Available in two colours. The second generation of the world’s best-selling IP intercom boasts a wide-angle, Full HD camera and a new ARTPEC-7 processor that powers advanced features such as QR code reading. Enjoy unparalleled modularity, superb image quality and a wide variety of access methods.