Mallory Sonalert Products Inc. Sales Outline Drawing Part # SC628FJ Revision A Specifications: Sound level Category Mode of Operation Mounting Voltage Rating Frequency Loudness (Min. Voltage) Loudness (Max Voltage) Current Draw Current Draw Min Pulse Rate (PPS) Max Pulse Rate (PPS) Duty Cycle (%) Storage Temperature Operating Temperature Weight (Typical) Housing Options Low Sound Level Slow Pulse Panel (see note B) 6 to 28 Vdc 2900 Hz 500 Hz 50 to 62 dB(A) @ 2 FT and 6 Vdc 65 to 78 dB(A) @ 2FT and 28 Vdc 5 mA Max @ 6 Vdc 20 mA Max @ 28 Vdc 0.5 @ 6 Vdc 2.0 @ 28 Vdc 50 (Approx) -40C to +85C -30C to +65C 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