The LMSH-MCA140 and LMSH-MCA173 DLM motors incorporate both a wired connection and wireless BLE (bluetooth low energy) built-in for a variety of control options. The DLM shade motors have a unique counter-balance spring design that allows shade to use less energy and for extremely quiet operation. This patented design also allows the shades to be manually pulled into position using the hembar. The low motors are powered by 24-36VDC coming from the DLM room controller power supply and there a number of wired switch options for control of the shades.