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MEDC PB系列手動(dòng)呼叫點(diǎn)，手動(dòng)報(bào)警按鈕應(yīng)用范圍：危險(xiǎn)場(chǎng)所、普通場(chǎng)所產(chǎn)品認(rèn)證：ATEX ,IECEX,CSA,UL材質(zhì)：GRP工程塑料

MEDC BG3系列手動(dòng)呼叫點(diǎn)，手動(dòng)報(bào)警按鈕應(yīng)用范圍：危險(xiǎn)場(chǎng)所、普通場(chǎng)所產(chǎn)品認(rèn)證：ATEX Ex ia IIC T4BAS00ATEX1067X材質(zhì)：GRP工程...

MEDC BG2手動(dòng)呼叫按鈕應(yīng)用范圍：危險(xiǎn)場(chǎng)所、普通場(chǎng)所產(chǎn)品認(rèn)證：ATEX Ex de BAS02ATEX2105XATEX Ex ia Baseefa 03A...

MEDC PH1手動(dòng)呼叫按鈕應(yīng)用范圍：危險(xiǎn)場(chǎng)所、普通場(chǎng)所產(chǎn)品認(rèn)證：UL,CSA，ATEX,IECEX材質(zhì)：GRP工程塑料

MEDC 信號(hào)和警報(bào) SM87BG & SM87PB火災(zāi)報(bào)警呼叫點(diǎn)范圍危險(xiǎn)場(chǎng)所、普通場(chǎng)所型號(hào)：SM87PBLAUL4T4B3NNR，SM87BGLAUL****...

MEDC BG系列手動(dòng)呼叫點(diǎn)范圍 Ex de、Ex ia、防風(fēng)雨? ATEX 認(rèn)證? IECEx 認(rèn)證? UL 危險(xiǎn)場(chǎng)所認(rèn)證? Ord loc 獲得 UL 認(rèn)證...