Easy Installation 
FLIR IR Windows install quickly and securely using the same design as common conduit connections:

• Only one hole to create for each window
• One simple PIRma-Lock™ ring nut to tighten
• Uses standard US punch tools for hole knockouts

PIRma-Lock™ Reliability 
Tried and true locknut technology makes FLIR’s locking ring an IR window first:

• Teeth lock tight to the inside of the panel
• Automatically grounds metal compo­nents
• No screw holes required that might later strip out

Quick Access Hinged Cover 
Simple thumb screw releases the permanently-hinged IR window cover:

• Easy, flip-open hatch for faster scans
• Prevents dropping, mix-ups, and loss
• Inside label for permanent identi­fication

Broadband Crystal IR Window 
Lens encased in rugged, anodized aluminum frame allows indoor & outdoor scans:

• Transmits short, mid and longwave IR images
• Supports visual inspections and fusion features
• Lets laser pointers and illumination shine through

Greater Productivity and ROI
Significantly reduces inspection time for more efficient assessments within NFPA 70E guidelines:

• Requires only one person instead of three
• Eliminates need for cumbersome PPE
• Helps reduce vast majority of arc flash triggers

FLIR Integrity 
FLIR backs IRW-Series windows with comprehensive testing and a limited lifetime warranty:

• Meets relevant UL, CSA, IEC, and IEEE standards and ratings
• Tested by reputable agencies such as UL, KEMA, and TUV
• Tested samples withstood arcs, vibration, and extreme humidity
• Limited Lifetime Warranty against manufacturer defects