Multi Spectrum Design - for long distance detection of hydrocarbons and hydrogen flames High false alarm immunity Sensitivity Selection - to ensure no zone crossover detection Automatic and Manual Built-In-Test (BIT) - to assure continued reliable operation Heated window - for operation in harsh weather conditions (snow, ice, condensation) Multiple output options for maximum flexibility and compatibility High Reliability - MTBF - minimum 150,000 hours Approved to Safety Integrity Level 2 (SIL2 – TUV) 5-Year Warranty User Programmable via HART or RS-485 Ex approved for Zone 1 hazardous area location; Offshore Oil & Gas installations Onshore Oil & Gas installations and pipelines Chemical plants Petrochemicals plants Storage Tank farms Aircraft hangars Power Generation facilities Pharmaceutical Industry Printing Industry Warehouses Automotive Industry Explosives & Munitions Waste Disposal facilities Hydrogen Fuel Cell Industry Hydrogen Vehicle Parking & Refuelling Battery Charging areas Refinery Hydrogenation Space Industry hydroxyl propellant Static Fuel Cell systems; Crowcon 40/40M - Data Sheet

Sensitivity selection Automatic and Manual Built-In-Test (BIT) - to assure continued reliable operation Heated window - for operation in harsh weather conditions (snow, ice, condensation) Multiple output options for maximum flexibility and compatibility High Reliability - MTBF - minimum 150,000 hours Approved to Safety Integrity Level 2 (SIL2 – TUV) 5-Year Warranty User Programmable via HART or RS-485 Ex approved for Zone 1 hazardous area location; Offshore Oil & Gas installations Onshore Oil & Gas installations and pipelines Chemical plants Petrochemicals plants Storage Tank farms Power Generation facilities Pharmaceutical Industry Printing Industry Warehouses Automotive Industry Waste Disposal facilities; Crowcon 40/40R - Data Sheet

Long distance Flame Detection (up to 140ft / 43m) Large Field of View (100° horizontal / 90° vertical) Highest immunity to false alarms RS-485 Modbus Compatible Automatic and Manual Built-In-Test (BIT) 3 Year Warranty; Airport Terminals Train Stations and Terminals Storage Areas Archives Shopping Malls Hospitals Car Parking Towers and Garages Public Buildings Banks and Offices Historical and Cultural Sites Aircraft Hangers Cable Tunnels; Crowcon 20/20MPI - Data Sheet Crowcon 20/20MPI - User Manual

Long distance Flame Detection (up to 140ft / 43m) Large Field of View (100° horizontal / 90° vertical) Highest immunity to false alarms RS-485 Modbus Compatible Automatic and Manual Built-In-Test (BIT) 3 Year Warranty; Airport Terminals Train Stations and Terminals Storage Areas Archives Shopping Malls Hospitals Car Parking Towers and Garages Public Buildings Banks and Offices Historical and Cultural Sites Aircraft Hangers Cable Tunnels; Crowcon 20/20MPI - Data Sheet Crowcon 20/20MPI - User Manual

Triple Spectrum Design 80% Less Power Consumption Highly Immune to False Alarms Large Field of View (100° horizontal/vertical) Sensitivity Selection User-Programmable Functions Configurable via software from a PC or handheld device Automatic and Manual Built-In-Test (BIT) Standard 4-Wire Connection 4-20mA sink or source (3-4 wires) configuration RS-485 Modbus Compatible MTBF Minimum 100,000 Hours 3-Year Warranty FM Approval (Functional) EN54-10 (VdS) Approved for 20/20MI-1; Aircraft-hangars and maintenance areas including landing gear pits Automotive parts manufacturing Car parking towers and garages Chemical industry Mining and heavy-duty vehicles Nuclear power plants Paint spray booths Petrochemical facilities Power generation - pumps, generators, and unmanned stations Printing-presses and facilities Recreational and sports arenas (facilities) Storage areas Tank farms with fixed or floating roofs Wet bench manufacturing; Crowcon 20/20MI - Data Sheet Crowcon 20/20MI - User Manual