Translation:Because the building is messy, I can't find the television remote control.
Shouldn't there be a TV in there, like: Because the building is messy, I can't find the TV remote control. I assume SeHwI' can be used as "remote controller". Or is the full HaSta jIH SeHwI' used for that?
HaSta jIH is television. The Klingon doesn't include the idea of remote, but it doesn't really need to.
I still got it without the tv tile. I would suggest that without the tv the translation should not be accepted. Perhaps there was a time when 'remote' automatically meant 'tv remote' and maybe it usually does, but today I have a half dozen remotes in my living room and the Klingon specifies the tv remote.