The AI-4228-TF-LW140-4-R is a high-quality audio indicator designed to provide reliable auditory signals in various applications. It operates with a low voltage of 12V DC, consuming only 7mA of current. With a sound output of 95dBA and a frequency of 2800Hz, this audio indicator ensures clear and attention-grabbing alerts. It is built to produce loud and distinct tones, making it suitable for environments with high ambient noise levels. The AI-4228-TF-LW140-4-R is a dependable audio indicator that excels in providing effective auditory cues for a wide range of industrial, commercial, and consumer applications.