ILS-1900-0IR Red LED Obstruction Lighting Systems are complete control solutions for FAA Styles A0 and A1 through A6. Housed in a stainless steel enclosure, the controller can operate up to six L-864 LED flash heads or three tiers of L-810 LED Obstruction Lights. Multiple controllers can be used together for configurations requiring more than six L-864(L) flash heads. Eleven Form-C dry-contact alarm relays are available standard. ITL’s MON-2697 wireless monitoring system seamlessly integrates to provide SNMP, HTTP, and ITL ADPTM communication.