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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Pay in 4 interest-free payments of $8.75 Learn more
Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
5V DC (Typ
default 115
it can be connected directly to the RX/TX pins
412GHz Maximum emission current(mA) 257 260 268 Instantaneous power consumption
preventing data loss or communication timeouts that often plague standard consumer-grade wireless modems
EBYTE NB144S 4-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway TCP/UDP/MQTT DC 8-28V AT Command Build-in Watchdog 850.125~930.125MHz 5V DC (TypThe Ebyte NB144S industrial 4 channel serial server integrates RS232 RS422 RS485 multi serial interfaces and RJ45 Ethernet port, supports bidirectional transparent transmission, built in Modbus TCP RTU automatic conversion, TCP UDP MQTT HTTP multi network protocols, DC 8 28V wide power input, hardware watchdog, and 40 to +85 Celsius wide temperature range for multi serial industrial IoT networking. Parameter Item NB144S Product Model NB144S Serial