A street luminaire with a modern design and structure based on modular elements, allowing adaption to a variety of needs, illuminance intensities and installation heights. The luminaire is made of aluminum and is completely waterproof and dustproof. The luminaire can be connected to a smart terminal unit based on Wi-Fi technology. The internal operating system allows creating individual control scenarios for each individual luminaire or group of luminaires, and controlling them via smart mobile devices, in parallel to control via the municipal control center, with no need for any special infrastructure. Designed for installation on the top of the light posts or on an arm, 3 meters or above in height. The mounting system allows the luminaire to be horizontally tilted upwards or downwards at an angle of up to 15°.