The PUI AUDIO part AI-1027-TWT-3V-R is an audio indicator designed to deliver clear and attention-grabbing sound notifications. With a voltage rating of 3VDC and current consumption of 30mA, this indicator offers efficient power usage. Operating at a frequency of 2700Hz, it emits a powerful 80dBA sound level, ensuring its audibility even in noisy environments. The AI-1027-TWT-3V-R is an ideal choice for various applications that require reliable and effective audio signaling.