American Standard / Trane OEM Sensor!Specifications: SENSOR; ZONE, SET TOV FAN NOTE: Optional Wall Cover Plate available - Part number PLT04561 (ALL SOLD SEPARATELY) Additional Information:OEM Component with Factory Warranty*Trane Zone Sensor - TOV Fan Set Replaces / Supersedes: X1379084501 X13790845-01 SEN1521 SEN-1521 SEN01521 THT1412 THT01412 THT-1412 and others Commonly Used in: Various American Standard & Trane Applications UnitsAdditional American Standard & Trane Products AvailableNOTE: Images are for illustration only. Actual item may vary. OEM Component with Factory Warranty* Trane Zone Sensor - TOV Fan Set This is NOT Universal Fit Generic Component , this is a Factory Part! See Product Description Below for Additional Information Commonly Used in Various Trane & American Standard Applications Model SEN01521_ver5 Brand Name Factory Authorized Parts Part Number SEN01521_ver5 Manufacturer Factory Authorized Parts Number of Items 1