外置Maestro M100 3G MODEM現(xiàn)貨供應(yīng)RS232 DB9接口全新原裝

廠家供應(yīng)Maestro M100 2G MODEM機(jī)子RS232串口無線通信

新款wifi+3G/4G無線智能家用防盜報警器Tuya智能家居報警主機(jī)套裝

22版涂鴉智能wifi防盜報警器3G/4G無線報警主機(jī)安防報警系統(tǒng)家用

22新款WIFI+3G/4G雙網(wǎng)系統(tǒng)店鋪門窗報警主機(jī)紅外線家用防盜報警器

新款防盜報警器智能無線家用報警主機(jī)店鋪門窗遠(yuǎn)程wifi安防系統(tǒng)

2022升級款涂鴉智能3G/4G+WIFI報警雙網(wǎng)系統(tǒng)防盜主機(jī)配件套裝

NB煙感報警器火災(zāi)消防煙霧探測報警器物聯(lián)網(wǎng)無線智能煙感器家用煙火

智能煙感報警器NB-IOT煙霧報警器遠(yuǎn)程手機(jī)通知APP短信推送NB煙感

NB聯(lián)網(wǎng)智能煙感煙霧報警器消防家用遠(yuǎn)程無線物煙感火災(zāi)探測感應(yīng)器

導(dǎo)軌式4G LTE DTU全網(wǎng)通雙向透傳RS232/485數(shù)據(jù)傳輸終端MQTT/UDP協(xié)議

工業(yè)級全網(wǎng)通4G DTU模塊RS485/232雙向透明數(shù)據(jù)傳輸通信導(dǎo)軌式OneNET

4G全網(wǎng)通調(diào)制解調(diào)器4G LTE MODEM RS232串口無線通信傳輸終端

廠家供應(yīng)4G LTE MODEM全網(wǎng)通RS232串口無線通信外置調(diào)制解調(diào)器

4G全網(wǎng)通串口服務(wù)器RJ45 Server MODEM以太網(wǎng)網(wǎng)口TCP數(shù)據(jù)傳輸

串口服務(wù)器以太網(wǎng)網(wǎng)口TCP/IP轉(zhuǎn)串口MODEM數(shù)據(jù)通訊RS232 RJ45接口

4G DTU雙向透明數(shù)據(jù)傳輸終端RS232/485串口全網(wǎng)通CAT1模塊MQTT協(xié)議

工業(yè)級4G DTU無線透傳模塊RS485通訊232串口全網(wǎng)通TCP/MQTT阿里云

家用涂鴉智能攝像頭1080P高清像素雙向語音對講夜視紅外攝像頭

涂鴉智能WIFI攝像頭無線高清1080P監(jiān)控攝像頭家用360度遠(yuǎn)程監(jiān)控