V-12-R-P,SHDL-WV-12-A,SHDL-WV-12-A-P,SHDL-WV-220-B,SHDL-WV-220-B-P,
SHDL-WV-12-G,SHDL-WV-12-G-P,SHDL-WV-12-B,SHDL-WV-12-B-P,SHDL-WV-24-R,SHDL-WV-24-R-P,SHDL-WV-24-A,
SHDL-WV-24-A-P,SHDL-WV-24-G,SHDL-WV-24-G-P,SHDL-WV-24-B,SHDL-WV-24-B-P,SHDL-WV-110-R,SHDL-WV-110-R-P,
SHDL-WV-110-A,SHDL-WV-110-A-P,SHDL-WV-110-G,SHDL-WV-110-G-P,SHDL-WV-110-B,SHDL-WV-110-B-P,
SHDL-WV-220-R-P,SHDL-WV-220-A,SHDL-WV-220-A-P,SHDL-WV-220-G,SHDL-WV-220-G-P,SHDL-WV-220-R,
采用自立型设计,把LED长亮/闪亮警示灯与扬声器相