Knock Psionic

Psychoportation
Level: Psion/wilder 2
Display: Material
Manifesting Time: 1 standard action
Range: Medium (100 ft. + 10 ft./level)
Target: One door, box, or chest with an area of up to 10 sq. ft./level
Duration: Instantaneous; see spell text
Saving Throw: None
Power Resistance: No
Power Points: 3

As knock (page 246 of the Player’s Handbook), except as noted here.