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山西太原防疫門磁品牌直銷
應(yīng)用，隨時(shí)隨地掌握門窗開關(guān)異常情況。 應(yīng)用優(yōu)勢 快速部署：自帶3M背膠，直接貼在門/窗上即可 無線通訊：采用NB-IoT通訊網(wǎng)絡(luò)，直 		2022-07-23
山西太原防盜門磁品牌直銷
應(yīng)用，隨時(shí)隨地掌握門窗開關(guān)異常情況。應(yīng)用優(yōu)勢快速部署：自帶3M背膠，直接貼在門/窗上即可無線通訊：采用NB-IoT通訊網(wǎng)絡(luò)，直連 		2022-07-23
珠海樓宇對講、全數(shù)字APP對講廠家直銷
在安防型對講出來之前，家居報(bào)警系統(tǒng)就已經(jīng)在市場上銷售了，而且有專門的檢測標(biāo)準(zhǔn)。1、家居報(bào)警系統(tǒng)的信號傳輸比樓宇對講的信號 		2022-07-09
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