The Anderic RRTX012/FD40H02R Remote and Receiver kit is for use with Harbor Breeze fans. This kit replaces the A25-TX012 (and A25-TX025) Harbor Breeze remote and the FD30-H02R (and FD40-H02R) Harbor Breeze receivers.
Battery Required : 23a 12V
Dimensions: 6.00 x 6.00 x 3.00 (W x L x D, inches)