Sci-Fi Hydraulic Door is an original industrial sci-fi sound effect for game developers, sci-fi and space game studios, video editors, filmmakers and motion artists.

It combines a pressurized pneumatic air hiss, mechanical servo whine, deep low sub rumble, heavy piston movement, locking mechanical clunks and a resonant metal slam. Use it for spaceship and space-station doors, hangar and blast doors, mech and robot sequences, level transitions, sci-fi film trailers, product reveals and futuristic interface moments.

The package includes the production MP3 (about 4.5 seconds, stereo, 44.1 kHz), a usage README and the Extended Commercial License. You may trim, layer, synchronize and process the sound in personal or commercial projects, including client work and products with unlimited sales. Standalone resale or redistribution is not allowed.