Cuts circles from 1 7/8'' to 8 1/2''. Innovative, ratchet mechanism is efficient and easy to use No more dragging the blade through bunched fabric or dealing with time consumi.
This means that smoke emitted from the incense will set off a smoke alarm when in range of the detector.
Not fully closing doors and windows before setting the alarm can prompt the system to go off. Also, faulty or loose contacts on your windows or doors can trigger false alarms. In fact, any external elements that get in through loose cracks on doors or windows, like rain or wind, can set off alarms.ot fully closing doors and windows before setting the alarm can prompt the system to go off. Also, faulty or loose contacts on your windows or doors can trigger false alarms. In fact, any external elements that get in through loose cracks on doors or windows, like rain or wind, can set off alarms.