A wide range of industrial fixed gas detectors with simple installation, user-friendly operation, and maintenance detect dangerous presence of gas in a specific area and warn the user in the event of potential hazards. A1 IB can provide you best quality of fire gas detectors according to your requirement. A1 IB is today a trusted name in the marine supply industry. The company is made up of passionate people who support their core values of providing a high level of service and solutions tailored to their customer’s needs.