This kit is designed to open a double hung or sliding window sash. Includes Custom Sized Pneumatic opener, Liftmaster MyQ wireless controls, 100 feet air tubing, 12 VDC Solenoid, 12 VDC Power Supply, compressor fitting, and mounting hardware. Air Compressor not included. Please Note: This kit will not lock or unlock the moving window panel. Please call with special requests for your installation. The Window Gentleman is the Sliding Gentleman kit designed to open a double hung, single hung, or sliding window.