6450126413, AVM2506, SFX, RCU81B
Originally supplied with models: AVM1306, AVM1307, AVM1308G, AVM2506, AVM2507, DS25630, DS25730, DS27630, PC6013, PC6020, SBM2506

Battery Required : AA Battery 2 pack
Guaranteed Compatible Universal : Anderic RRU401, Use code: 2658, 2763, 2795, 2485... (click here for programming instructions)
Dimensions: 2.00 x 6.00 x 1.00 (W x L x D, inches)