complies with ansi, csa, ul, iec, en, ce, and vde requirements. each of these devices is high-precision manufactured. unit comes with iso 17025 compliant nist-traceable certificate of calibration.
h-530a高清無線視頻傳輸系統(tǒng),采用cofdm(coded orthogonal frequency division multiplexing:編碼正交頻分復(fù)用)調(diào)制技術(shù),具有傳輸頻帶窄(2-8mhz)、很強的抗多徑干擾能力和抗多徑衰落能力。能夠?qū)崿F(xiàn)非視距(nlos)、高速運動情況下實時傳輸高質(zhì)量圖像。
snes聲光組合耐壓防爆燈泡反射鏡旋轉(zhuǎn)警示燈max.105db采用多面反射鏡結(jié)構(gòu), 信號光擴散效果好小型輕量耐壓防爆型警示燈/ 指示燈&馬達蜂鳴器一體型結(jié)構(gòu)底座采用鋁合金結(jié)構(gòu),經(jīng)久耐用密封性結(jié)構(gòu),防護等ip66底座和接線端子盒一體型結(jié)構(gòu)音源及音量:馬達音,max.105db at 1m/7音蜂鳴器,max. 95db at 1m