4 PIN Series(O - + L)

*Sensor is a high-performance atomization dedicated airflow sensor that can be used in electronic atomization equipment, integrating airflow detection, control, output drive, and LED control；

*This sensor supports electric heating wire loads as low as 1.0Ω and provides stable constant average voltage PWM output；

*This product supports multiple protections, including overcurrent, short circuit protection, over suction timeout protection, back blowing protection, etc;

*This product is a highly integrated specialized sensor with strong resistance to common systemic disturbances.