深圳市炜祥科技有限公司专业研发并生产消防通道锁，即可在火灾发生时触动推杆门立即打开并发生高分贝报警声，外来人员又不可随便进入，解决了消防与安防的矛盾。

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SDCS-DSL-4 SDCS-FEX-425 SDCS-FEX-4 SDCS-POW-4SDCS-POW-1CAC-POW-4SDCS-PIN-48SDCS-PIN-41ASDCS-PIN-51AC-PIN-51SDCS-PIN-205BSDCS-PIN-205ASDCS-FEX-2ASDCS-CON-4SDCS-PIN-4SDCS-CON-2-21SDCS-CON-2A/2