EBYTE NA611-S WIFI Serial Server DC 8～28V RS485 to WIFI Support TCP/UDP/HTTP/MQTT IEEE802.11 b/g/n Gateway Mode Easy Use NA611-S

NA611-S highly reliable WiFi serial server (RS485 ⇌ WiFi) [WiFi version]： 802.11 b/g/n [Communication interface]： RS485 [Working frequency band]：2.412GHz ~ 2.472GHz [Working voltage]： DC 8～28V [Product weight]：134g ± 5g [Introduction]：NA611-S 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.