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Gas Emission Olfaction Alarm

Gas Emission Olfaction Alarm

Gas-based fire extinguishing system warns dangerous situations with warning lights and sirens, but it still leads to human accidents workers who are repeatedly exposed to alarm signals due to ambient noise and malfunctions often fail to recognize the alarm signal.

In order to prevent human injury due to such situations, the gas release olfaction alarm system is a device for evacuating all the gas emission to the target area and evacuating workers who perceive the risk by visual / auditory olfactory evacuation from the target area. This is a system that dramatically improves the problems of existing alarm devices.


  • Warning system before fire extinguishing facility release via visual, auditory and smell (olfactory)
  • Prevent gas poisoning / suffocation
  • Use of highly viscous additives

Product Information

Model name NAGA™ LWF Snys’ NAGA™ LTF Sys’
Type Standard / Distributed / Straight Standard / Distributed / Straight
Cylinder 7.2ℓ, Stainless Steel, Gray color
Enclosure 420 × 900 × 270 mm, Red color
Additives (agent) Wintergreen THT &TBM
Compressed pressure gas N2 Compressed
Charging pressure 60bar
Protective volume 1,000㎥
Power (standby) Input : AC 220V, Output : DC 24V (Ni-cd)
System additional parts Solenoid, needle valve, flexible hose


  • Pre-guiding system and method for toxic gas release facilities (patented)
  • Pre-guiding device and method and automatic fire extinguishing system using it (patented)
  • Installation cases in vulnerable places such as loss of large plants

Structure and Names