The integration of the chemically hardened glass front surface and the touch keyboard has created a premium appearance for the outdoor unit, efficiently addressing all challenges of an outdoor-installed product: adaptability to a building's architecture, complete protection against water, dust, scratch and shock resistance. Additionally, it offers user-friendly operation and easy maintenance.

The adjustable video camera with infrared LEDs operates at temperatures as low as -30 °C. The video camera is a crucial component that influences the utility of the entire system due to its functionality and positioning. For this reason, the camera module integrated into the outdoor unit has been carefully designed for a variety of situations in daily use.

The quality of the displayed images is high, with accurate color reproduction. Images are transmitted throughout the duration of the call, conversation, and monitoring. The video image remains active for 10 seconds to visually confirm the completion of the action. Night vision is excellent, even in the absence of street lighting. The infrared LEDs, activated by a light sensor, provide a visibility range of 20 m.

The viewing angle can be optimized based on the position of the outdoor unit in relation to the entrance, with the camera adjustable by 25 ° to the left or right. In cases of condensation or very low temperatures down to -30 °C, the camera operates within parameters equipped with local heating. The blinking red LEDs signal the activity of video surveillance for added security.

The call is initiated by a short press of the button within the name frame and is acoustically signaled by a ding-dong sound.