Mallory Sonalert Products Inc. Sales Outline Drawing Part # PK-35N29W-24VQ Revision A Specifications: Oscillation Frequency (Hz) Operating Voltage (Vdc) Rated Voltage (Vdc) Current Consumption (mA/max) Sound Pressure Level (dB/min) Tone/Pulse Rate (Hz0 Operating Temperature (C) Storage Temperature (C) Housing Lead Wires Weight (Grams) Options Dimensions: (units: mm) 2900 500 22 ~ 28 24 12 at Rated Voltage 90 at 30cm at Rated voltage Constant -20 ~ +70 -30 ~ +80 ABS 777D plastic resin (Color: Black) 28 AWG RED & BLACK 12.4 For other options contact factory ROHS Compliant 4411 South High School Road, Indianapolis, Indiana 46241 USA Phone (317) 612-1000 Fax (317) 612-1010 http://www.mallory-sonalert.com