IR&D DEMON product image


The DEMON is a thermal scope made by IR&D.


The DEMON comes equipped with a clear 50mm f/1.2 lens to capture thermal signatures. The FOV on this thermal scope measures 7.47 x 5.61 degrees. It comes with a 32x digital zoom to get additional details. It has an eye relief distance of 60mm.

Inside the housing of the DEMON you'll find the (uncooled, 17µm) 384 by 288 pixel thermal sensor with a refresh rate of 50Hz. The NETD of this thermal scope is <60mK and it's operating between the 7.5µm - 13.5µm infrared wavelengths.

The measurements of this thermal scope are 215 x 63 x 65mm (l/w/h) and weighs 440g. This device is rated IP66. It's protected against dust, shocks and water (splashes). It handles temperatures between -40°C and 65°C.

The DEMON is built for surveillance, hunting trips, law enforcement (police, border patrol etc.) and the military.


  • Automatic target acquisition
  • Electronic maps and navigation
  • GPS module
  • Electronic compass
  • Picture-in-Picture (PIP)
  • Video broadcasting via WiFi
  • iOS and Android devices connectivity
  • Built-in ballistic calculator
  • 32x digital zoom (4x optical)
Lens50 mm
Diopter adjustment-3 +3
Eye relief distance60 mm
Optical zoom4 x
Digital zoom32 x
FOV (h/v)7.47 ° / 5.61 °
Thermal typeUncooled
Sensor resolution (h/v)384 pixels / 288 pixels
Pixel pitch17 µm
Sensitivity60 mK
Spectral range7.5 µm / 13.5 µm
Display resolution (h/v)800 pixels / 600 pixels
Refresh rate50 Hz
Image polarityWhiteHot, BlackHot, Fusion, Rainbow, Globow, Ironbow2, Sepia, Colorl, Icefire, Rain, RedHot, GreenHot
Output screen colorFull color
Startup time12 seconds
Windage & elevation0.18 MOA / click
Rail detailsPicatinny, Weaver, Blaser
Dimensions (l/w/h)215 mm / 63 mm / 65 mm
Weight440 g
Type 2x (CR123) + 1x (18650)
Number of batteries3
Battery life5 hours
Operating temperature-40 °C / 65 °C
Environmental ratingIP66
Law enforcement
Search & rescue
Fire fighting


IR&D Demon
IR&D Demon
IR&D Demon
IR&D Demon