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field engineers can inspect channel temperatures directly on the front OLED display screen without hooking up external diagnostic laptops
which triggers the MA01-AACX2220 relay outputs (DO) to open or close exhaust fans and irrigation solenoids automatically
[Working voltage]：DC 4
[Interface]： N-K
data encryption/compression
EBYTE E78-DTU(470LN22) LoRaWan Node Module ASR6601 RS232/RS485 470MHz DC:8～28v Support Class-A/Class-C 6KM ABP/OTAA Watchdog TI field engineers can inspect channelOperating band CN470 to 510MHZ,supporting CLASS A CLASS C node type [IC]ASR6601 [Frequency]CN470~510MHZ [Power]22dBm [Distance]6km [Size]84*82*25mm [Product weight]120g [Introduction]The E78 DTU(470LN22) series is a standard LoraWan node module designed and produced by Chengdu EBYTE Electronic Technology Co., Ltd., with operating band CN470 to 510MHZ,supporting CLASS A CLASS C node type that supports both ABP OTAA access, while the module features a
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