The UPA MPP(H)-2,5-KD-1-Z-UHL1 "MIG" differs from an ordinary powder fire extinguisher in that it has a thermal lock in its design that can detect a fire and automatically activate the device without human assistance when exposed to a temperature of 68°C for up to 1 minute. The use of high-quality fire-extinguishing powder certified in Europe and the Eurasian Economic Union, as well as the use of modern dry nitrogen charging technology, makes it possible to eliminate fires of up to 7 m2 and 18 m3 for class A fires, and up to 7 m2 and 12 m3 for class B fires within 15 seconds. Recharging of the UPA MPP is required every 10 years.