Commercial and Industrial Sonalert Audible Signal Devices Operating Voltage AC/DC Non-Polar All Others DC Only Minimum Sound Pressure dB (A) at Two Feet Catalog Number Loudness Category Mounting Method Case Style Frequency 500 Hz At Min V At Max V Min Typical Operating Current (mA) Max At Min V At Max V Short Pulse Turns on and off at .5 to 2 pulses per second depending upon voltage at 10% duty cycle. SC110K SC250K Medium Medium Panel Panel E E 2900 2900 68 68 80 80 30 60 120 250 6 5 22 18 SC628K Medium Panel D 2900 68 80 SC628AK Medium Panel E 2900 68 80 6 28 6 23 28 4 SC648AK Medium Panel E 2900 68 80 10 16 48 4 SC110FK Soft Panel E 2900 55 65 16 30 120 4 16 SC250FK SC628FK Soft Soft Panel Panel E D 2900 2900 52 50 65 65 60 6 250 28 4 4 16 14 SC628AFK Soft Panel E 2900 50 70 3 14 6 6 Minimum Sound Pressure dB (A) at Two Feet Catalog Number Loudness Category Mounting Method Case Style Frequency 500 Hz At Min V At Max V 28 Operating Voltage AC/DC Non-Polar All Others DC Only Min Max Typical Operating Current (mA) At Min V At Max V Intermittent Tones Fast Pulse (1) Slow Pulse (2) SC110NP SC110NJ Loud Panel D 2900 80 95 SC616NP SC616NP-10 SC628NP SC616NJ Loud Loud Panel Panel C D-4 2900 2900 80 80 95 95 SC628NJ Loud Panel D 2900 80 90 6 28 4 16 Loud Panel D 2000 300 85 95 10 28 3 16 Loud Loud Panel Panel D D 2900 2900 80 80 95 95 28 48 4 4 30 26 SC628NDP SC628ANP SC648ANP SC628ANJ SC648ANJ SBM616P SBM616J Medium Printed Board F 2900 68 78 SC110DP SC110HP SC110DJ SC110HJ Medium Medium Panel Panel E E 1900 4500 60 68 75 80 SC110P SC110J Medium Panel E 2900 68 80 30 120 8 24 6 6 16 16 6 6 22 18 6 10 6 16 3 12 120 30 30 120 6 6 20 20 30 120 6 22 SC250DP SC250DJ Medium Panel E 1900 60 72 60 250 5 16 SC250HP SC250P SC250HJ SC250J Medium Medium Panel Panel E E 4500 2900 68 68 80 78 60 60 250 5 4 16 16 SNP616P SNP616J Medium Snap In Panel B-1 2900 65 75 6 16 3 8 SC616P SC616J Medium Panel C-1 2900 68 78 6 16 2 9 SC616P-1 SC628ADP SC616J-1 SC628ADJ Medium Medium Panel Panel C-11 E 2900 1900 300 68 60 78 75 6 6 16 28 2 6 9 20 SC628AHJ 16 250 Medium Panel E 4500 68 80 6 28 4 SC628AP SC628AJ Medium Panel E 2900 68 80 6 28 4 16 SC628DP SC628HP SC628DJ SC628HJ Medium Medium Panel Panel D D 1900 300 4500 60 68 75 80 28 28 6 4 16 16 SC628P SC628J Medium Panel D 2900 68 80 28 6 26 Medium Panel E 1900 60 75 10 48 4 20 Medium Panel E 2900 68 80 10 48 6 21 SC628AHP SC648ADP SC648AP SC648ADJ SC648AJ 6 6 6 SC110EP SC110EJ Soft Panel E 1900 55 65 30 120 4 14 SC110FP SC250EP SC110FJ SC250EJ Soft Soft Panel Panel E E 2900 1900 55 55 65 68 120 30 60 250 4 5 16 16 SC250FP SC250FJ Soft Panel E 2900 55 65 60 250 4 16 SC628AEP SC628AEJ Soft Panel E 1900 300 50 65 6 28 4 16 SC628AFP SC628EP SC628AFJ SC628EJ Soft Soft Panel Panel E D 2900 1900 300 50 50 65 65 6 6 28 28 4 3 12 14 SC628FP SC628FJ Soft Panel D 2900 50 65 28 3 14 (1) Turns on and off at 2 to 10 pulses per second depending upon voltage at 50% duty cycle. (2) Turns on and off at .5 to 2 pulses per second depending upon voltage at 50% duty cycle. For AC Operation Pulse rate 2 to 10 pps with 10 second shutoff (AC Voltage is RMS for 50 or 60 Hz Power Line) Denotes UL Models 4 6 Minimum voltage specified for sound test does not represent sound turn-on or turn-off points. Units will sound at lower voltages. Mallory Sonalert Products, Inc. - 4411 South High School Road - Indianapolis IN 46241 - Phone: (317)612-1000 - Fax: (317)612-1010 - www.mallory-sonalert.com