Unit features choice of either Auto Pan Mode or Remote Control. The Auto Pan mode allows continuous horizontal panning motion of +/- 30Y, +/- 60Y, or =/- 90Y set by selector switch. Remote operation is by a detachable remote control unit, included, with a 3 foot cord.The remote unit has a four way direction control button to activate right/left pan motion up to 90 degrees each way, as well as up/down tilt motion to +/- 15Y maximum. A Variable Speed control on the remote allows continuos speed adjustment for horizontal panning and vertical tilt movements. Power is provided by AA batteries, not included. The unit measures 53+4 x 41+2 x 4" in size and weighs 27 ounces. The Power Pan Head accepts cameras with a maximum weight of six pounds.