Technical Specifications  

   ☆ Operation Voltage: 24VDC Loop, 24VDC Power Supply
   ☆ Loop capacity:
          Up to 20 sonunders per loop at power-saving mode when loop-powered.
   ☆ Protection Rating: IP33
   ☆ Operating Environment:
          Temperature: -10℃ ～+50℃
          Relative Humidity: 95%, non condensing
   ☆ Dimension: Diameter 110mm, Height 95.9mm (shallow base)