RTU

​​​​Wi-Fi RTU/GPRS RTU/4G RTU/Ethernet RTU 

RTU series industrial series datalogger can support communication modes such as Wi-Fi, GPRS, 4G and Ethernet, and collect device data through multiple interfaces such as RS-485 and RS-232. It has low requirements for the hardware interface and transmission environment of the device, and is perfectly compatible with inverter, energy storage machine, environmental monitor and other devices of various brands. It can support remote control, remote debugging, remote upgrading and other functions of the device, and can view the working status and specific data of the device in real time, so as to provide users with a complete remote, low-cost and visual monitoring solution.

  • Support Wi Fi, GPRS, 4G,Ethernet and other communication modes
  • Support RS-232、RS-485 serial port to communicate with device
  • Compatible with multi brand and multi type equipment (inverter, combiner box, environmental monitor, ammeter, etc.)
  • Remote monitoring through online platform
  • Use app, wechat mini program, H5 embedded web page and other clients to monitor data anytime and anywhere
​​​​Equipment stability
Data security
  • Remote control, remote debugging and remote upgrade are available
  • Support automatic identification and switching of multiple communication protocols
Strong compatibility
​​​​Convenient installation
  • Private protocol, data verification, network disconnection and continuous transmission
  • Heartbeat detection, networking retry, automatic repair of device disconnection
  • Quick installation, flatwise and wall hanging are available
  • Dual power supply design, can be external power supply, can also take power from the device
  • Equipped with 4-way indicator light, intuitive understanding of the working state
Real-time monitoring
Easy maintenance
  • Undervoltage protection + lightning protection design, software watchdog + hardware watchdog
  • IP65 waterproof and dustproof, UV aging resistant, UV resistant, U0 flame retardant
  • Industrial grade device, workable in - 30 ℃ ~ + 85 ℃ for a long time
  • DC5 ~ 12V wide voltage design, built-in power supply reverse connection function
Product modelWi-Fi RTUGPRS RTU4G RTU
Ethernet RTU
Size96*66*26mm96*66*26mm96*66*26mm96*66*26mm
Weight200g200g200g200g
Protection gradeIP21IP21IP21IP21
Installation

Fixed on the wall, floor or

waterproof case

Fixed on the wall, floor or 

waterproof case

Fixed on the wall, floor or 

waterproof case

Fixed on the wall, floor or 

waterproof case

Rated voltageDC 5~12VDC 5~12VDC 5~12VDC 5~12V
Maximum current500mA(5V)2A(5V)2A(5V)500mA(5V)
Indicator light4444
Operating temperature-30℃~+85℃-30℃~+85℃-30℃~+85℃-30℃~+85℃
Storage temperature-40℃~+90℃-40℃~+90℃-40℃~+90℃--40℃~+90℃
Local communication interfaceRS-232/RS-485RS-232/RS-485RS-232/RS-485RS-232/RS-485
Public network accessWi-FiGPRSGPRS/TD-SCDMA/WCDMA/LTEEthernet
Baud rate9600bps(Default)9600bps(Default)9600bps(Default)9600bps(Default)
Working frequency2.412GHz~2.484GHz

GSM850/EGSM900/PCS1800

/PCS1900

FDD LTE:B1/B3/B8

TDD LTE:B38/B39/B40/B41

TDSCDMA:B34/B39

WCDMA:B1/B8

GSM:900/1800

--
Communication standardIEEE802.11b/g/n

GPRS multi-slot class10 IS-95A

/IS-95B/IS-2000

LTE-Advanced/

WirelessMAN-Advanced(802.16m)

IEEE 802.3u

Maximum transmission rate72Mbps85.6Kbps150Mbps10Base-T/100Base-TX
Communication distance100m(Open environment)Operator networkOperator network100m
Maximum transmitted power18.5dBm(70mW)24dBm(250mW)23dBm--
Antenna gain2.5dBi2.5dBi2.5dBi--
AntennaRod antenna/extend antennaRod antenna/extend antennaRod antenna/extend antenna--
Traffic card--Nano card or Chip card4G Traffic card--
Watchdog

Software watchdog +

hardware watchdog

Software watchdog +

 hardware watchdog

Software watchdog + 

hardware watchdog

Software watchdog + 

hardware watchdog

Equipment layer communication protocolModbus-RTUModbus-RTUModbus-RTUModbus-RTU
Network layer communication protocolModbus-TCPModbus-TCPModbus-TCPModbus-TCP
Way of parameter Settings

APP/Remote server

SMS/Remote serverSMS/Remote serverlocal/Remote server
Firmware update wayRemote serverRemote serverRemote serverlocal/Remote server
Connection number1/5/101/5/1011/5/10
Guarantee period2 years

2 years(1 year flow

/5 years(5 years flow)

2 years(1 year flow

/5 years(5 years flow)

2 years
CertificationCE,RoHSCE,RoHSCE,RoHSCE,RoHS