Phone Up 4 Remote Control (15-1917) Specifications Faxback Doc. # 35339 Power: ....................................... Four AAA Alkaline Batteries Control Range: .................. (Typical) 25 Feet (7.5 M) +/- 30 degrees Size (HWD): ............................... 7 1/3 x 2 11/16 x 15/16 inches (18.6 x 6.8 x 3.3 cm) Weight (Without Batteries): ....................................... 4.6 oz (130 g) (BR/EB 11/8/96)