Originally supplied with models: TCC1340, TCD1341, TCX1341, TTB1340, TTB1340/1CX, TTB1340W, TTC1341, TTC1341/1CX, TTC1341/CX, TXB2525, TXC1341, TXC1341/1CX, TXC1341/CX

Battery Required : AA Battery 2 pack
Guaranteed Compatible Universal : Anderic RRU401, Use code: 2661, 2735, 2750, 2753... (click here for programming instructions)
Dimensions: 2.00 x 6.00 x 1.00 (W x L x D, inches)