报警器, FD-1, 警示灯, WJ-1, AC220V 380V DC12 24V 灯泡
警示灯, WJ-1L, AC220V 380V DC12 24V LED
警示灯, WJ-1LG, LED,自带光控开关
声光报警器, SJ-2, 普通灯泡,可调音调ABCDE
高光LEDSPAN style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-han