無線GSM 3G 4G繼電器開關SMS遙控器4繼電器輸出SMS應用程序計時器Web設置IOT
NT$5,601.60
SKU
RTU5021
現貨
無線GSM 3G 4G繼電器開關SMS遙控器4中繼輸出SMS應用程序計時器Web設置IoT網關警報系統RTU5021 ...
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