China GPRS Wireless Data Transmission Concentrator Unit Dcu Meter, Find details about China DIN Rail Meter, Meter from GPRS Wireless Data Transmission Concentrator Unit Dcu Meter
Specification | Type | Transverter |
Reference Voltage | 220V±20% | |
Rated Frequency | 50-60Hz | |
Communication (Up) | GPRS | |
Communication (Down) | RS485 | |
RS485 Baud Rate | 600,1200,2400,4800,9600,19200,38400,57600,76800,115200 | |
RS485 data length | 7/8 bit | |
RS485 parity bit | None,even,odd | |
RS485 stop bit | 1/2 bit | |
GPRS | GSM850/900,DSC 1800,PCS1900 |