
Just 10 months after the tenant moving in two of the lamps have failed, in fact they failed a few months back as the last time I went to look at the faulty smoke alarms, she mentioned that two of the lamps had gone but I forgot to take a look at them for her.
Even if the light had been left switched on continuously for the 10 month period the lamps would not have been on for 10,000 hours

Why do the people selling these items claim such nonsense
