BT5000 LED Obstruction light system feature white flashing light for day and night. Wireless synchronization and day/night control is either from photocell or by external control. Operates at 115/230V AC withan operating temperature of –40^oC to +55^oC. Beacon controller has battery back up for emergency operation. Vibration resistant and operates over a wide temperature range. Protected against lightning strikes. 

The high intensity obstruction light system is made up of 2 units: 

BT5000 LED Beacon features four layers of white LED’s that have an overall light intensity of 100,000cd white light day, 20,000cd white light twilight, 2000cd white light night. The LED beacon has a lightweight powder coated aluminium base, UV resistant polycarbonate dome and shielded power and control cable. 

BT5000 LED controller features a power supply, flash timing generator and photocell detector. Included is a GPS receiver for synchronization and fault monitoring.