Mallory Sonalert Products,Inc. Sales Outline Drawing Part #: SCE028LD3DL1B Revision: B Specifications: Sound Level Category Mode of Operation Voltage Rating Frequency Loudness @ 2 FT Current Draw Housing Material Storage Temperature Operating Temperature Panel Mounting Knurled Nut Weight (Typical) NEMA 3R,4X, & 12 cUL Recognition Options Dimensions: Loud 10 Sec On-Delay Continuous 16 to 28 VDC 2900 500 Hz 85 to 95 dB(A) Typ. 40mA MAX 6/6 Nylon, Color: Black -40 to +85 C -40 to +85 C Recommended hole size is 1.25"(31.75mm). Thread front will fit standard 30mm(1.181") hole. Used to attach part to panel. The max recommended torque is 10 in-lbs. 1.6 oz (45g) Approved with use of ACC03. cUL Recognized Please contact factory. Inches (mm) cUL Recognized ROHS Compliant S AL ER T(R) ON Made in U.S.A. Solutions 4411 South High School Road, Indianapolis, Indiana 46241 U.S.A * Phone: (317) 612-1000 Fax: (317) 612-1010 * www.mallory-sonalert.com