Lock gate open: Listen & Download Lock gate open .mp3 Error! Change your browser, please! ⇓ Download The robot makes sounds ⚠ Cup breaks, plate, pot, Piggy bank ⚠ Harvesting machine ⚠ Ax hit the trash ⚠ Rack destruction, Trash falling ⚠ Electronic bird singing ⚠ Daylight lamp, turn on, blink ⚠ Metal shaking, Corridor noise ⚠ Room noise ⚠ Sine wave (975Hz) ⚠ Open wooden box ⚠ Crashing in the fall ⚠ ★★★★★