(RHI) Right hand in swing:  You are facing the door standing outside, exterior side, of the door.  The handle or lock will be on your left side, the hinges will be on the interior right side of the door and the door will swing towards the inside from left to right.  When the door is at its open position, the door will be resting on the right interior side.

(LHI) Left hand in swing:  You are facing the door standing outside, exterior side, of the door.  The handle or lock will be on your right side, the hinges will be on the interior left side of the door and the door will swing towards the inside from right to left.  When the door is at its open position, the door will be resting on the left interior side.

(RHO) Right hand out swing:  You are facing the door standing outside, exterior side, of the door.  The handle or lock will be on your left side, the hinges will be on the exterior right side of the door and the door will swing towards the outside from left to right.  When the door is at its open position, the door will be resting on the right exterior side.

(LHO) Left hand out swing:  You are facing the door standing outside, exterior side, of the door.  The handle or lock will be on your right side, the hinges will be on the exterior left side of the door and the door will swing towards the outside from right to left.  When the door is at its open position, the door will be resting on the left exterior side.

Swing Capacity:  180 degrees

This measurement shows the amount in degrees the hinge of the door allows for the door to fully open. Please note, every project site is different and this is solely dependent on nothing on site blocking the opening space of the door and the installation method your installer chooses to install the product.  Please advise your installer before the installation day if you are in need of the door taking advantage of its full opening capability.