The Smart Way

SRWF-888 Data Concentrator


This is the transfer station of the wireless network. It receives data from the SR-868 Data Collectors within its transmission range and transmits it to the remote background platform through GPRS network.

Product Parameters

  • Power Supply: standard AC 220V/50Hz
  • Working Temperature: -10℃~+55℃
  • Memory Temperature: -30℃~+65℃
  • Relative Humidity Range: 10~95% RH
  • Active Power: < 3W 
  • GPRS Module: dual band 900MHz/1800MHz
  • Main Board Dimension: 218.5×187.6×45mm (without antenna)
  • Equipment Dimension: 263×249×78mm (without antenna)
  • Built-in Wireless Module Frequency: 466.825 MHz
  • Transmitter Output Power: 27dBm 
  • Waterproof structure suitable for outdoor installation (grounding required)