OVERVIEW The HP33 monitors wind speed and alarms on high wind conditions.FEATURES AND BENEFITS Monitors up to 2 wind speed sensors Two relay outputs for danger signal output, one for each sensor User adjustable output delay time Display can show wind speed in km/h, m/sec and knots Min and max wind speed memory recording for each sensor Requires 2x Wind Sensors (sold separately) Available as panel mount or wall mount versions DETAILS Voltage: AC 24V or 230V / DC 12V or 24V Contact Rating: 4 Amps– AC1 IP Rating: IP54 Operating Temperature: -10 °< > +55 °C Measuring Range: -50.0 °C < > +115.0 °C Dimensions and Weight: Panel Mount: 96mm x 96mm x 58mm (370g) Wall Mount: 98mm x 125mm x 75mm (660g) DOWNLOADS Download the full specification manual PDF here