010302J-SG6

“MACH: E/R Alarm Indicator Column System;
MODEL: SG-6;
MAKER: Hangzhou Huayan Digital electron CO., LTD;
BOOK NO: GENERAL ALARM SYSTEM, ALARM INDICATOR COLUMN SYSTEM;
DWG. # HY 20101011WG-001, PAGE: 9” “Electric Horn
8-OHMS
” HANGZHOU HUAYAN DIGITAL.SG-6.NA