TECHNICAL NOTE: Dual-color medium intensity light (day and/or night) backed up by an energy cabinet with 12 hours of autonomy with OBSTA Cloud remote control. This pack includes: On the nacelle: 1 or 2 medium intensity Type A and B beacons with decoupled infrared LED circuits in compliance with the latest FAA standards. These beacons feature their own GPS to ensure automatic flash synchronisation and day/night change between lights. These beacons offer approximately one hundred adjustable intensity and current configurations based on ICAO or other regulations in Europe that could be updated through a USB or remotely "over-the-air" through an OBSTALINK with CAN-BUS capabilities. In the nacelle: A 4G supervision module OBSTALINK connected to the 2 beacons, accessible via the OBSTA Cloud. A 48Vdc energy cabinet: Containing batteries to ensure 12 hours of autonomy in the event of a 230VAC power supply failure. Description of the complete pack Position DescriptionModel 1 1 or 2 medium intensity day and/or night lights 48VdcOFD-RW-048 Dans la nacelle 2 Obstalink with CAN-BUSOBSTALINK 3 48Vdc energy cabinet (UPS) with 12 hours of autonomy, 230Vac input48V-BAT-18AH