DLA A-A-59414-2000 SIRENS, OUTDOOR WARNING, ELECTRONIC AND ELECTRIC-MOTOR-DRIVEN [Superseded: DLA MIL-S-503 B CANC NOTICE 1, DLA MIL-S-503 B, DLA MIL-S-503 A, DLA JAN-S-503]
This commercial item description (CID) covers electronic and electric-motor-driven outdoor warning sirens capable of providing 360-degree coverage. The sirens shall be complete with
all controls and auxiliary equipment, and suitable for mounting roofs or other supporting structures without additional protection from the weather.