Synchronization by LAN connection TCP/IP, optical fiber, or GPS Control of the system from the ground Long lifetime > 4 years Lightning protection integrated in the driving box
Provides daytime white and nighttime red light in one unit Self-contained power supply, with available GPS sync and day/night sensor Monitors the system and provides a NO or NC alarm contact upon any system failure
The F22 fitting comprises of two F2-1 lights mounted on a supply box including an inverting relay, and the DC to AC converter (for 48Vdc supply version only).
For more details visit: http://www.penta.com.sg/shop/f22-2/