With the Comfort tubular motor automation set from RADEMACHER, roller shutters are easily motorized - installation material and instructions included. No annoying 'finding' of individual parts, no missing material on site, just complete! Buy, unpack, install - done. And that for the most common window widths up to 185 cm. The radio-controlled Comfort tubular motor automation set includes the S-line radio medium 20 Nm / 16 rpm (SLDM 20/16) tubular motor including the following accessories: adapter, driver, click drive bearing, aluminum construction bearing, octagonal steel shaft (60 mm x 0.6 m), telescopic extension including roller capsule, 4 fastening springs, counter bearing including ball bearing, installation material and installation instructions. The torque of the motor is 20 Nm and the speed is 16 rpm.