KXH127聲光組合電鈴，防爆電鈴，KXH-127V聲光組合信號器
KXB127,KXB-1A,KXB-2A，ZSB127礦用隔爆兼本安型聲光語音報警器，KXB127,KXB-1A,KXB-2A，ZSB127風門開閉報警器，KXB127,KXB-1A,KXB-2A，ZSB127巷道全線報警，KXB127,KXB-1A,KXB-2A，ZSB127巷道設備檢修報警，巷道出KXB127,KXB-1A,KXB-2A，ZSB127口，入口，三岔口報警，KXB127,KXB-1A,KXB-2A，ZSB127井下高低水位控制報警器，水位已高請開泵報警，水位已低請停泵報警，KXB127,KXB-1A,KXB-2A，ZSB127行人不行車處報警，行車不行人處報警，KXB127,KXB-1A,KXB-2A，ZSB127綜采工作面報警，KXB127,KXB-1A,KXB-2A，ZSB127炮采工作面報警，主井提升報警廠家供應礦用聲光語言報警裝置 KXB127斜井絞車報警裝置巷道全線報警，煤礦用聲光語言報警器KXB127,KXBKXB-2A 語言文字一體式KXB127提升聲光語音報警器
KXH127聲光組合電鈴，防爆電鈴，KXH-127V聲光組合信號器