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![EBYTE E78-DTU(470LN22) LoRaWan Node Module ASR6601 RS232/RS485 470MHz DC:8～28v Support Class-A/Class-C 6KM ABP/OTAA Watchdog TI [Interface]： N-K](https://cdn.shopify.com/s/files/1/0615/5911/1885/files/ebyte-e78-dtu470ln22-lorawan-node-module-asr6601-rs232rs485-470mhz-dc828v-support-class-aclass-c-6km-abpotaa-watchdog-9869504.jpg?v=1752564409)
![EBYTE E78-DTU(470LN22) LoRaWan Node Module ASR6601 RS232/RS485 470MHz DC:8～28v Support Class-A/Class-C 6KM ABP/OTAA Watchdog TI [Interface]： N-K](https://cdn.shopify.com/s/files/1/0615/5911/1885/products/ebyte-e78-dtu470ln22-lorawan-node-module-asr6601-rs232rs485-470mhz-dc828v-support-class-aclass-c-6km-abpotaa-watchdog-3410597.webp?v=1752564409)
![EBYTE E78-DTU(470LN22) LoRaWan Node Module ASR6601 RS232/RS485 470MHz DC:8～28v Support Class-A/Class-C 6KM ABP/OTAA Watchdog TI [Interface]： N-K](https://cdn.shopify.com/s/files/1/0615/5911/1885/products/ebyte-e78-dtu470ln22-lorawan-node-module-asr6601-rs232rs485-470mhz-dc828v-support-class-aclass-c-6km-abpotaa-watchdog-7657331.webp?v=1752564409)
[Interface]： N-K
In TCP Server mode
which triggers the MA01-AACX2220 relay outputs (DO) to open or close exhaust fans and irrigation solenoids automatically
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 [Interface]： N-KOperating 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
