Punto d'origine
Shandong, China
Tipo di interfaccia
RS-232/485
Numero del Modello
USR-GPRS232-730
Application
AT instruction / data / SMS
Network Protocol
TCP, UDP, DNS, https
Working Current
Average: 22 ~ 45mA, Max: 201mA
Accessory
12V1A power, serial line, GPRS sucker antenna