UNIT. Home - an apartment with its own city. Service department: 24/7 situational center 24/7 service support. Infrastructure: - medical center, school, fitness center, bicycle rental parking lots, charging stations for cars Smart technologies: BMS - modern automated control system SMART Lightening - energy-efficient lighting SMART Home - automated accounting and control system. Security: own security service, video surveillance, patrol drone, panic button, secure internet network.