YK SIGUORIL

Alarms for the detection of inflammable gases; Combustible gas concentration detectors; Gas alarms; Gas detectors for detecting the presence of gas; Gas flow monitors; Gas sensors for measuring gas concentration; Gas testing instruments; Measuring apparatus for temperature and humidity levels in gases and solid substances; Passive infrared detectors; Technical measuring, testing and checking apparatus and instruments for measuring, testing and checking the temperature, pressure, quantity and concentration of gas and liquids