The American Recorder OAS - 4001BL is a stunning blue 'ON AIR' 2U rackmount LED lighted sign. It easily mounts in a standard 19 - inch rack. Its unique LED schematic and twin - lens design offer uniform illumination across the whole sign panel, with no hot spots or dim edges. When the light is on, it shines brightly, presenting a sharp, clean, and visually appealing sign. When off, the lens panel is almost completely blacked - out. Ideal for professional recording and broadcast studios, home studios, schools, auditoriums, and theaters, this sign uses high - efficiency LED lights that provide years of reliable service. It's a breeze to install in just minutes and comes with a UL - listed power supply. There's also an additional flash module and 4 - button controller available. The LED lights have a long use life of up to 50,000 hours. The sign measures 19 inches (L) x 3.5 inches (H) x 2.5 inches (D).
Using the American Recorder OAS - 4001BL 'ON AIR' sign is easy. First, find a standard 19 - inch rack where you want to install the sign. Take a few minutes to mount it securely in the rack. Plug in the UL - listed power supply to turn on the sign. When you use it in a studio, school, auditorium, or theater, the bright and even illumination will clearly show the 'ON AIR' status. As for maintenance, there's not much to worry about. The high - efficiency LED lights have a long lifespan of up to 50,000 hours. But if you want to keep it looking its best, you can gently wipe the lens panel with a soft, dry cloth. Avoid using harsh chemicals as they might damage the panel. When not in use, you can turn off the sign to save energy. If you choose to use the additional flash module and 4 - button controller, just follow the simple instructions that come with them.
