Bosch LTC8557-50-C - Keyboard Extension Kit

The Bosch LTC 8557/60 is an extension kit that allows a Bosch Intuikey and LTC 8555 series keyboard to control the main CPU bay from a distance of up to 5000 ft. (1.6 km). The kit includes two junction boxes, an interface cable and a power supply. Bosch recommends the use of 24-gauge shielded twisted pair (Belden 9841 or equivalent) cable.