Auto Shut Off for Irons
Install a shock sensor on irons, shock sensor provides ON/OFF signal continuously when user keep using irons, irons will keep working at this situation; once the signal maintains at ON or OFF signal for a certain time, irons will be automatic power-off by program design in order to prevent dangers.
3-way Auto Shut-off
Install a three-way tilt sensor on irons, when irons left-leaning, right-leaning or in upright status, irons will be automatic power-off after a while due to High/Low signals change in order to prevent danger.
OncQue RBS020902T SMD Shock Sensor