Narr, dought it, don't even have smoke alarms at the moment, well we do but they are both sitting on top of the printer awaiting the council man tomorrow, they are mains powered interlinked with battery back up but they keep going off or bleeping, tried new battery's, switching off power then back on but still the same, drive the dog loopy and waking us up at 2:30am was the last straw, life was much easier when you just died in bed from smoke inhalation.