Lugar de origem
Guangdong, China
Product name
RTU5028 GSM 4G AC/DC Power Monitoring Alarm
DC Power supply
Standard adapter:12VDC,Range 9~36VDC
Power consumption
Standby:20mA@12V;Working Max:150mA@12V
GSM/4G
GSM frequency: 850/900/1800/1900MHz;4G TD-LTE/FDD-LTE
SIM interface
Support 3V SIM Card
External antenna
SMA Antenna interface, 50 Ohm, Gain: 3dB
Protocol
Modbus RTU Over TCP,Modbus TCP
Backup Battery
3.7V/900mAh,can last 8 hours
Color
Blue and black and white
Monitoring
220VAC Power ON/OFF;DC 0~36 voltage