these pressure sensors provide accurate pressure and temperature control for your electric cooker. No adjustments are required, simply remove the old sensor and install the one. When ooking for errors displayed when pressure sensing is faulty, This spare part can make your cooker work like again. If the pressure exceeds a safety threshold, they can trigger a safety mechanism, such as a pressure reducing valve, to prevent the buildup of excessive pressure. Provides an effective way to solve the problem of the cooker not working, no need to buy a cooker.Suitable for electric cooker, rice cooker and electric oven. Used for electric rice cooker, multi-purpose pot and universal heating accessories.Electric cooker press the switch to jump the heat insulation lamp, it makes the food in keep warm, not cool, medium temperature. Color: As Shown Material: Metal Package Contents: 2*General Pressure Sensor Replacement Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.