"someone who covertly installs photographic equipment in the bedrooms of minors should get at least 1000."
Why?
They should spend the rest of their life in jail for invading someone's privacy? Is this to protect society or for revenge? Do you feel it's not possible to teach the person why you think their actions were wrong and release them back into society so they can continue to contribute positive things? What if there really was no ill-intent? What if the software was legitimately installed only for the purpose of recovering stolen property and the images that were archived were done so only for that purpose or accidently? Does the person responsible only have to serve a life sentence if they had voyeuristic motivations?