The Best Electronics 120 X 38mm Dual Ball Bearing AC Fan w/ Thermal Control is perfect for home entertainment centers and cabinet cooling. Fan turns on automatically at approx. 85 degrees (F). The power cord is 110V 2 prong and approx. 36" long.

Model No:	BT12038B1M
Bearing:	Dual BALL BEARING
Voltage:	115 V
Freq:	60Hz
Demensions:	120x120x38 mm
Rated Cur:	0.17/0.14 A
Life Exp:	50000 Hours
Speed RPM:	2500/2750 RPM±10%
Air Volume CFM:	77/90 CFM
Sound Noise dBA:	40/44 dBA
Cord:	36"
Tolerance Settings:	Turn On ~ 30C Turn Off ~ 20C

01-07-2010
Reviewer: Joshua (1)
The temp sensor is attached to the back of the fan, so when installed in an enclosure for an exhaust, the sensor is on the outside!?! I had to return it and get something else.