Self-detonating device designed to extinguish fire TYPE: Modular Automatic Dry Powder CLASS: �A,B & C FEATURES: Self-detonating device designed to extinguish fire Lightweight enough to be used by anyone including kids Fastest and most effective method to extinguish or prevent spread of fire. Highly advisable to install it near places which have a high tendency to develop ignitable situations Possible installation applications are endless Modular Automatic Dry Powder