SC628 - Mallory Sonalert SC628 Audio Indicator DAI Part# SC628 Sound level Category Medium Sound Level Mode of Operation Continuous tone Voltage Rating 6 to 28 Vdc Frequency 2900 Hz ±500 Hz Loudness (Min. Voltage) 68 dB(A) min. @ 2 FT and 6 Vdc Loudness (Max Voltage) 80 dB(A) min. @ 2 FT and 28 Vdc Current Draw 3 mA Max @ 6 Vdc Current Draw 18 mA Max @ 28 Vdc Storage Temperature -40C to +85C Ope...
