At 12:28 a.m. on November 1, a fire broke out at the Mangwon Market in Mapo-gu due to overheating of Peugeot's lack of water to hold fish,
It was a situation that could develop into a large fire by moving it to the next store. However, it was possible to extinguish the fire early due to the rapid dispatch of the fire station contacted by the operation of the fire detector. There were no casualties, only a part of the store was burned, and the damage to the next store was also extinguished at the level of soot on the wall and signs.

Kim Jin-cheol, chairman of the Mangwon Market Merchant Association, expressed his gratitude for the SmartCol fire detection system, which enabled early suppression of the fire through a quick breaking news, saying, "It was fortunate that it could have spread into a big fire because it was dawn when no one was there."