| Color | Stainless steel |
| Finishing | Fingerprint-proof |
| Frame | Yes |
| Material | Stainless steel |
| Stainless steel type | Brushed |
| Door | With frame |
| Handle color | Stainless steel effect |
| Number of functions | 6 |
| Large grill | Yes |
| Pizza | Yes |
| Defrost by time | Yes |
| Defrost by weight | Yes |
| Microwave | Yes |
| Microwave + grill | Yes |
| Automatic programs | 8 |
| Product family | Microwave oven |
| Category | Built-in |
| Installation | With frame |
| Cooking Method | Microwave with grill |
| Oven controls | Electro-mechanical |
| EAN code | 8017709247959 |
| Display | 1 LED |
| Controls | Controls knobs / Buttons |
| Opening | Button |
| No. of controls | 1 |
| Controls color | Stainless steel effect |
| Timer | Electronic |
| Time-setting options | End-of-cooking |
| End-of-cooking acoustic alarm | Yes |
| Quick-start option | Yes |
| Child safety lock | Yes |
| Cavity material | Stainless steel |
| Volume | 21 cu. ft. |
| No. of lights | 1 |
| Lighting | LED |
| Light on when door is open | Yes |
| Total no. of door glasses | 1 |
| Cooling system | Tangential |
| Turntable | Yes |
| Turntable dimensions | 24.5 " |
| Grill type | Heating element |
| Grill - power | 1000 W |
| Microwave effective power | 800 W |
| Security Thermostat | Yes |
| Microwave door protection screen | Yes |
| Microwave stops when door is opened | Yes |
| Nominal power | 1350 W |
| Current | 11 A |
| Voltage | 120 V |
| Frequency | 60 Hz |
| Power cord length | 59 1/16 " |
| Width | 23.44 in. |
| Height | 15.25 in. |
| Length | 13.44 in. |
| Weight | 33 lbs. |
| Net weight | 33 lbs |
| Gross weight | 36 lbs |
| Packaged width | 25 9/16 " |
| Packaged depth | 17 1/2 " |
| Packaged height | 15 7/8 " |
| Shipping Width | 25.56 in. |
| Shipping Height | 15.88 in. |
| Shipping Length | 17.5 in. |
| Source | Manufacturer |
| Power source | Electrical |
| Packaged dimensions | 404X650X445 |
| Packaging | Cardboard box |
| Packaging composition - Paper and cardboard | 3 lbs |
| Packaging composition - Polystyrene | 1 lbs |
The brand Smeg FMIU020X delivers compact versatility with sleek built-in style. It offers a 1.3‑cu ft interior with combined microwave and convection cooking, enabling baking, roasting, reheating, and defrosting. The stainless steel finish, integrated handle, mechanical dial controls, and full glass door create a refined appearance. Built-in safety features include child lock and auto-defrost sensor—providing professional features in an efficient cabinet-friendly oven.