This Should Raise an Alarm

If any person has undergone the process of getting a smoke detector set up, they’d instantly know what’s wrong with this picture. The field after “INSTALLED ON” requires one to put in the installation date instead of where it’s being installed. This serves as a reminder to replace batteries in good time.

However, Sherlock here thought that this field must be filled with the place it is being installed. And it shall be no surprise if every alarm here says “the ceiling,” which is where these detectors need to be installed for optimum efficiency. Let’s hope this person doesn’t meet someone in need of advice on installation.