RMC67201KH
Originally supplied with models: TP1320E, TP1320EE, TP1320EW, TP1911EW, TP1920, TP1920E, TP1920EE, TP1920EEW, TP1920EW, TP1921EW, TP1928EW, TP2020, TP2020EW, TP2020EW2, YPT1420EE, YTP2020EE
Battery Required : AAA Battery 2 pack
Dimensions: 2.00 x 6.00 x 1.00 (W x L x D, inches)