Batteries Sold Separately
Originally supplied with models: 19D80A, 19D82, 19D82A

Battery Required : AA Battery 2 pack
Guaranteed Compatible Universal : Anderic RRU401, Use code: 2687, 2697, 2725, 2732... (click here for programming instructions)
Dimensions: 2.00 x 6.00 x 1.00 (W x L x D, inches)