Hmm.. the power of Activation and Deactivation The user can switch between functions with physical force. At the user’s desire, a TV can turn on, off, pause, change channel, etc, even when unplugged. May also include other simple electronic devices such as automated door locks or security cameras. This can sometimes be used to activate and deactivate powers. Biologically a user of this power could activate or shutdown vital organs or cause sensory paralysis by switching off their senses (e.g. taste, sight etc.).

Oh!! One question! Could I use this to "turn on" a girl at will? ;p

Actually yeah, if you can turn off a heart I think you can turn on a woman. Or man. Or dog. I don't judge.