Can I leave Warmiqs on overnight or unattended?

No. Never leave Warmiqs running unattended, and do not leave it running overnight while you sleep.

This applies even though the heater has a timer, a thermostat, an overheat cut-off and a tip-over cut-off. Those features reduce risk; they do not remove the need for someone to be awake and present.

Switch it off and unplug it when you leave the room or go to bed.