1) Lid Auto Lock: The cooker cannot gain pressure when the lid is not well closed and the lid cannot be opened when the inner pressure is too high.
2) Pressure Auto-Relief function: When temperature and pressure inside the cooker go beyond the normal value, the pressure discharging valve will discharge the steam to regulate.
3) De-Pressure function: When pressure limit inside cooker fails and pressure goes beyond the limit, cooker automatically de-pressures around the lid to avoid an explosion.
4) Temperature Limit: Power automatically cut offs when temperature inside cooker goes beyond preset temperature.
5) Ultra-high Temperature Safe: Power automatically cut offs when temperature inside cooker goes beyond limit value.