Can play FM radio so you can listen to your favorite broadcast programming

hands-free dispensing

Heavy duty storage for large drill bits and industrial fasteners

or home study

Air Sensing Switch Can play FM radio soAir Sensing Switch Brand SIEMENS Type Manual Reset Differential (In. WC) 0. 06 to 0. 6 Switch Type SPST Pressure Setting Range (In. WC) 1 to 12. 0 Electrical Rating 15A Noninductive 120 277V AC Sample Line Connector 1 4 in OD Height (In.) 6 1 8 in Width (In.) 3 1 4 in Depth (In.) 3 1 4 in Mounting Holes O. C. (In.) 3 7 8 in Operating Temp. Range (F) 40 to 180 Application Requiring Safety Lock Out of The Fan Features Proof of Flow, High Limit Cut Out,