TL100L-BZ1,TL100L-BZ2,TL100LF-BZ1,TL100LF-BZ2,TL100HL-BZ1,TL100HL-BZ2,安全报警灯|产品总汇|无锡市昌林自动化科技有限公司手机版

TL100L-BZ1,TL100L-BZ2,TL100LF-BZ1,TL100LF-BZ2,TL100HL-BZ1,TL100HL-BZ2,安全报警灯

　

BZ2(断续音)