The AI-1223-TWT-3V-2-R is an audio indicator designed to provide an audible alert with a continuous tone. It operates on a rated voltage of 3 Vdc within a range of 2 to 4 Vdc, drawing a maximum current of 30 mA. This device produces a minimum sound pressure level of 82 dBA at 10 cm, with a resonant frequency of 2,300 ± 500 Hz. Constructed with a PBT housing and weighing only 2 grams, it is designed to function in temperatures from -20°C to +70°C. This compact, RoHS-compliant indicator is ideal for various electronic devices requiring a reliable audible signal.