There are 2 ways:   1. You can install it above items and machineries (e.g., electrical power panels, cooking hobs, battery charging stations, etc.) where there is a higher risk of fire. When ELIDE FIRE extinguishing ball is touched by fire, it will be activated automatically.   2. Throw or roll ELIDE FIRE extinguishing ball from the distance between 2-5 m. from the fire for safety measures.