This electronic flow switch is a compact and reliable model, suitable for detecting air flow in ducts. When the flow speed of the medium falls under a recommended value or exceeds it, the device will display or sound an alarm. The item is also rated IP65, with an immersion depth of 115mm, along with a setpoint range between 0.1 and 30m/s.Next, the maximum media temperature is 80 degrees Celsius, while the operating pressure must not exceed 10 bar. Finally, LEDs are available for indication of switch and power supply status.