SHOULD A FAN FAIL WITHOUT WARNING, THE OUTCOME IS DISASTROUS!   

In ventilation applications, any undesirable temperature rise if left undetected in your control panel, heat builds up to a degree that undeniably causes your costly component/equipment to fail prematurely.

Now no more hassle to monitor your fan operation anymore! Introducing to you LEIPOLE cost-effective airflow monitoring system that provides a simple alternative for indicating airflow in AC fan applications. Mounted on a fan guard at the air input or output side of fan, sensor responds to airflow positively and its output contact opens when sensor detects fan not blowing.

LEIPOLE  airflow sensor, which is a quality Germany made mechanical switch, mounted securely on finger guard effectively gives results comparing to electronic monitoring method. Such technology provides you tremendous cost saving, yet achieving preventive measure for fan replacement before panel temperature rises and cause unnecessary pre-mature breakdown of your much costly mission-critical equipment (especially variable speed drives, PLC) etc.