Mallory Sonalert Products,Inc. Sales Outline Drawing Part #: Revision: MSR320R F Specifications: Sound Level Category Mode of Operation Voltage Rating Frequency Loudness @ 1 FT Current Draw Housing Material Storage Temperature Operating Temperature Weight (Typical) Options Dimensions: Inches (mm) Medium Continuous 3 to 20 VDC 3800 500 Hz 73 to 86 dB(A) Typ. 3-16mA Valox (UL94V-0), Color Blue -40 to +85 C -40 to +85 C 3.5g Please contact factory. ROHS Compliant 4411 South High School Road, Indianapolis, Indiana 46241 U.S.A * Phone: (317) 612-1000 Fax: (317) 612-1010 * www.mallory-sonalert.com