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  • Nizhnekamsk, Syuyumbike 64B, 1001

  • info@bftgroup.ru


the localization of smoke and gas, the release of evacuation routes from them, the preservation of human health and life.



  • Gravitational. When an alarm is triggered, the pneumatic actuator opens the dome of an antiaircraft lamp mounted on the roof or in the windows. The lantern draws smoke.
  • Automatic. Draws on the fan by automatically turning on the fans