part # mallory sonalert products inc. PK-35N29WQ revi si on sales outline drawing a 4411 so uth high school road, i ndian apolis, i ndiana 46241 usa phon e ( 317) 612- 1000 fax ( 317) 61 2- 1 010 http://www. m a llor y -sonalert .c o m specifications: resonant frequency (hz) 2900 500 operating voltage (vdc) 3 ~ 28 rat ed voltage (vd c ) 12 current consum ption max. (ma) 10 at rated voltage sound pressure level min. (db) 90 at 30cm at rated voltage tone/pulse rate constant operating temp eratu r e ( c) -20 ~ +70 storage temp erature (c) -30 ~ +80 housing abs 707 ul 94hb plastic resin (color: black) leading wire 28 awg weight (gram s) 12.8 options for other options contact factory dimensions: (units: mm ) rohs compliant -20 ~ +70
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