E-AV-LC-7: ENVIROMUX low-cost air velocity sensor 

• Reliable sensor for measurement of air velocity
• Includes mounting hardware
• Compatible with and powered by ENVIROMUX 2D Rev C units (features two power inputs)/5D/16D
• Compatible with E-FSC Fiber Converter/Extender (used to extend sensor up to 1.2 miles (2 km) from the ENVIROMUX unit)