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T4N Thermal Imager

Maximum Image Quality & Performance

Bullard T4N NFPA 1801-2013 Compliant Thermal Imager

Bullard T4N Thermal ImagerThe T4N thermal imager delivers unrivaled performance and image quality on the industry's largest, brightest viewing display. Meeting all requirements of NFPA 1801-2013, the T4N gives you the extra assurance of maximum durability and performance. With all these benefits, the T4N is the ultimate choice for firefighting thermal imaging. 

NFPA Compliance

  • Meets all requirements of NFPA 1801-2013 Standard on Thermal Imagers
    for the Fire Service
  • Class I, Division 2 rated for use in hazardous locations
  • Two operational modes: BASIC and BASIC PLUS (for full feature performance)
  • Intuitive and easy battery change

State-of-the-Art Performance

  • Technology Optimization Package (T.O.P.) optimizes display and engine performance for unmatched scene dynamics and image clarity
  • Ultra-High resolution 320 x 240 detector
  • Super Red Hot colorization alerts firefighters to areas of intense heat
  • Electronic Thermal Throttle® isolates heat sources
  • More than 1100°F saturation temperature

Wide Video Display with Vivid Imagery

  • Extra-large 4.3" widescreen format Liquid Crystal Display
  • Super-bright display enables viewing in thick smoke and direct sunlight
  • 450:1 Contrast Ratio emphasizes deep blacks and bright whites and enhances image detail


Closer to the Action Viewing

  • 2x and 4x digital zoom
  • Improved visibility


T4N Back Screen
T4N shown in BASIC PLUS Mode