1. smoke and gas detectors. The fire detection system Time to fire And one minute after the alarm of fire,
fire detection 2. Using data from temperature sensors, smoke, carbon monoxide, oxygen. Water vapor, carbon dioxide, acetylene, hydrogen cyanide, nitric oxide,
water vapor
3. The rate of increase of smoke. Carbon dioxide Carbon monoxide Almost making a notification of a fire detector.
การแปล กรุณารอสักครู่..