FLIR FB-618 O Thermal Security Camera

FLIR FB-618 O Thermal Security Camera

FLIR FB-618 O Thermal Security Camera

  • Field of View (FoV): 18°
  • Format: 640 x 480
  • F#: F1.0
  • Focal Length: 24 mm
  • Pixel Pitch: 12 um
This Thermal Camera is export controlled. More Information

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The FLIR FB-618 O thermal security camera delivers reliable thermal imaging for perimeter protection 24/7.

Featuring FLIR’s industry-leading thermal imaging, the FB-Series O produces crisp thermal video in total darkness or sun glare, and through smoke, dust, or light fog. The camera also offers “plug-and-play” compatibility with external video analytics and major VMS suppliers - including FLIR United VMS - for additional functionality and a flawless user experience.


FLIR’s premier thermal security solution for any size system:

  • Multiple lens options offer flexible coverage of fence lines and building perimeters.
  • The FB-Series O’s high contrast thermal imaging is ideal for use with FLIR TRK analytics encoders that can classify humans and vehicles, as well as hand-off targets for PTZ tracking.


Easily integrates into new or existing video management systems.

  • The FB-Series O is fully integrated and certified by 3rd party video management systems and analytics.
  • FLIR United VMS enables such features as thermal configuration and alarm management
  • FB-Series O offers hybrid, IP and analog outputs for easy deployment with current or legacy systems


Delivers superior thermal imaging, with the industry’s most extensive warranty

  • Powered by FLIR thermal technology, the most deployed for perimeter protection
  • Custom AGC’s and Dynamic Detail Enhancement (DDE) enhance image contrast in all scenes
  • FLIR offers an unmatched 10/3 warranty (10 years for the thermal sensor, 3 for the camera)
Array Format (NTSC) 640 x 480
Detector Type Long-Life, Uncooled VOx Microbolometer
Effective Resolution 307,200 pixels
Video Frame Rate NTSC: 30 Hz
PAL: 25 Hz
Optics Model FOV F# Focal Length Pixel Pitch
  FB-618-O 18° F1.0 24mm 12 μm
Spectral Range 8 μm to 14 μm
Focus Range Athermalized, focus-free
Sensitivity <50mK @ 25c F# 1.0
Thermal Image Settings Auto AGC, Dynamic Detail Enhancement (DDE), Brightness, Sharpness, Contrast
Thermal AGC Region of Interest (ROI) Default, Presets and User Defined for optimal image quality of subjects of interest
Image Uniformity Optimization Automatic Flat Field Correction (FFC) - Thermal and Temporal triggers
Composite Video
Hybrid system with IP & analog video
Digital Video Compression Two independent channels of H.264 and MJPEG
Streaming Resolution PAL/NTSC VGA: 640 x 480 QVGA: 320 x 240
Ethernet 10/100 Mbps
External Analytics Compatible Yes
Network Protocols IPV4, HTTP, Bonjour, UPnP, DNS, NTP, RTSP, RTCP, RTP, TCP, UDP, ICMP, IGMP, DHCP, ARP
Network APIs Nexus SDK for comprehensive system control and integration; Nexus CGI for http command interfaces; ONVIF Profile S
Dimensions (L, W, H) 285 x 96 x 94 mm/11.1” x 3.8” x 3.7”
With sunshield and fully extended mounting arm
Input Voltage 12 VDC / 24VAC / PoE
Power Consumption

12 VDC: 17 W (maximum with heaters)
24VAC : 13 VA (maximum with heaters)
24VDC : 13 W (maximum with heaters) PoE: 13 W

IP Rating (Dust & Water Ingress) IP66
Operating Temperature Range -40°C to 50°C
Storage Temperature Range -20°C to 70°C
Humidity 10%-90% relative humidity
Regulatory FCC Part 15 (Subpart B, Class A), CE marked, EN55032, EN55024, RoHS, WEEE
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