... 5.omni-directional safety protection,more safety 6.Displacement pressure system,call exhaust valc,dry protection 7.Pot,stew,cook ... cup, spoon, power cord, instruction manual Features of electric pressure cooker:1).10 safety device: 1.Open-and-Close Lid ... Limit Pressure device 3.Control Pressure Device 4.Exceed Pressure Protection Device 5.without lid cover protection 6.float-controlled valve protection ...