Mallory Sonalert Products Inc. Sales Outline Drawing Part # SC648AE Revision B Specifications: Sound level Category Mode of Operation Mounting Voltage Rating Frequency Loudness (Min. Voltage) Loudness (Max Voltage) Current Draw Current Draw Storage Temperature Operating Temperature Weight (Typical) Housing Options Dimensions: Inches (mm) Soft Sound Level Continuous Panel (see note B) 10 to 48 Vac/dc 1900 Hz 300 Hz 55 to 65 dB(A) min. @ 2 FT and 10 Vac/dc 65 to 75 dB(A) min. @ 2 FT and 48 Vac/dc 3 mA Max @ 10 Vac/dc 11 mA Max @ 48 Vac/dc -40C to +85C -30C to +65C 1.6 oz (45 g) 6/6 Nylon, Color Black For other options contact factory 4411 South High School Road, Indianapolis, Indiana 46241 U.S.A * Phone: (317)612-1000 Fax: (317)612-1010 * www.mallory-sonalert.com