NA611-SA highly reliable WiFi serial server (RS485 ⇌ WiFi)

[Introduction]：NA611-SA is a high-performance and highly reliable WiFi serial server (RS485 ⇌ WiFi). Works in the 2.4G frequency band, realizes RS485 data to realize device networking data exchange through WiFi, supports IEEE802.11 b/g/n standard, supports 4-way Socket connection; supports Alibaba Cloud, Baidu Cloud, OneNet, standard MQTT protocol; supports TCP/ UDP/HTTP/MQTT multiple network communication protocols.

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NA611-A	RS485	-	-	-	DC 8～28 AC 85～265	926630	139±5	Dual-band WiFi serial port server
NA611-SA	RS485	-	-	-	DC 8～28 AC 85～265	926630	134±5	high-performance and highly reliable
NA611	RS485	-	-	-	DC 8～28 AC 85～265	926630	139±5	Dual-band WiFi serial port server
NA611-S	RS485	-	-	-	DC 8～28 AC 85～265	926630	134±5	high-performance and highly reliable