... , 36JX, 40JX, 42JX, 45JX, 48JX, 56JX, 60JX, 72JX, 82JX, 104JX MOTOR TYPES: Brushed DC, Brushless DC, SteppingMultiple Ratios available Smooth and ... , Laser lighting / Video camera positioning) Household Automation Equipment (Automatic curtains/Intelligent vacuum, Automatic elevating TV platform, Automatic kitchen systems, Adjustable electric ...