Mallory Sonalert Products Inc. Sales Outline Drawing Specifications: Part # SC628MNP Revision A Military Unit Sound level Category Mode of Operation Mounting Voltage Rating Frequency Loudness (Min. Voltage) Loudness (Max Voltage) Current Draw Current Draw Loud Sound Level Fast Pulse Panel (see note B) 6 to 28 Vdc 2900 Hz 500 Hz 80 dB(A) min. @ 2 FT and 6 Vdc 90 dB(A) min. @ 2FT and 28 Vdc 4 mA Max @ 6 Vdc 16 mA Max @ 28 Vdc Min Pulse Rate (PPS) Max Pulse Rate (PPS) Duty Cycle (%) 2 @ 6 Vdc 10 @ 28 Vdc 50 (Approx) Storage Temperature Operating Temperature Weight (Typical) Housing Options -65C to +85C -40C to +85C 2.1 oz (59 g) 6/6 Nylon, Color Black For other options contact factory Dimensions: Inches (mm) 4411 South High School Road, Indianapolis, Indiana 46241 U.S.A * Phone: (317)612-1000 Fax: (317)612-1010 * www.mallory-sonalert.com