PT-Series AI SR - Security Buyer

Flir introduces its newest high-resolution visible/thermal security camera for commercial and industrial sites, the Flir PT-Series AI SR. Flir developed this visible 4K and thermal pan/tilt short-range security camera in response to modern security challenges that require more than just passive detection and monitoring: they demand a multispectral solution that actively identifies, tracks, and responds to threats in real time. With the Flir PT-Series AI SR, site operators can detect intrusions early, gain a better understanding of threats from improved intruder identification, and leverage smarter data coordination for a stronger, more comprehensive security response. 

For continuous monitoring across wide-area perimeters, facilities, and critical infrastructure, the Flir PT-Series AI SR features thermal and 4K visible-light imaging sensors for outstanding performance even in low-light conditions. This innovative security camera technology can operate in darkness, bright sunlight, and adverse weather conditions. Designed for complex urban or remote settings, the PT-Series AI SR is ideal for oil and gas facilities, power utilities, ports, business parks, and data centers. 

Detect, Identify, Track, and Act 

Key to the new Flir PT-Series AI SR’s superior performance is the uncooled thermal sensor. It provides a low, <25 mK  Noise Equivalent Temperature Difference (NETD) for exceptional sensitivity when registering small temperature differences. This capability translates into clear and detailed imaging that, when combined with the 4x continuous zoom and 640 × 512 resolution, allows security professionals to detect security threats through precision target identification.  

The camera’s Nexus capabilities provide customers with unrivalled situational awareness without the complexity of additional software or servers. It not only streamlines security operations but significantly reduces the overall cost of ownership compared with other market solutions, as users need fewer Flir cameras to gain complete coverage. 

In combination with AI on the edge, the ability to pair with and automatically hand-off to other Flir fixed and PTZ (pan, tilt, zoom) cameras ensures reliable detection and classification at a distance, so security professionals have the information they need to act immediately. 

Specifications:

Multispectral solution that actively identifies, tracks and responds, FCC; CE Marked; RoHS; IP66; ONVIF Profile, <25 mK Noise Equivalent Temperature Difference (NETD), 4x continuous zoom and 640 × 512 resolution, Nexus communication protocol capabilities, AI on the edge

Product Images:

Category Nominees 2026

REDSCAN Lite - Security Buyer

REDSCAN Lite

HxGN dC3 LidarVision - Security Buyer

HxGN dC3 LidarVision

Panomera® S4 Perimeter

Categories

Woman of the year - Security Buyer

Woman of the Year

Woman of the Year

Security professional of the year - Security Buyer

Security Professional of the Year

Security Professional of the Year

Industry champion of the year - Security Buyer

Industry Champion of the Year

Industry Champion of the Year

Data storage solution of the year - Security Buyer

Data Storage Solution of the Year

Data Storage Solution of the Year

Camera of the year - Security Buyer

Camera of the Year

Camera of the Year

Biometric solution of the year - Security Buyer

Biometric Solution of the Year

Biometric Solution of the Year

AI solution of the year - Security Buyer

AI Solution of the Year

AI Solution of the Year

Access solution of the year - Security Buyer

Access Control Solution of the Year

Access Control Solution of the Year

Awards News

Access control of the year - securitybuyer.com

Have you voted for Access Control Solution of the Year?

Voting is open for Access Control Solution of the Year at the Security Buyer Readers’ Awards 2026, with readers invited
Rhombus R600 Award - securitybuyer.com

Awards Spotlight – Rhombus’ R600

Rhombus presents real-world stories behind the R600’s Camera of the Year 2025 Security Buyer Readers’ award win 
Suprema Award - securitybuyer.com

Awards Spotlight – Suprema’s BioStation 3

Suprema’s unified AI security solution, the BioStation 3, winner of the Security Buyer Biometrics Solutions of the Year 2025 Readers’ Award 
Security Buyer Awards - SecurityBuyer,.com

Gallagher’s QuickSwitch Claims Security Buyer’s Access Control Crown

At the 2025 International Security Buyer Reader’s Awards, Gallagher Security’s QuickSwitch has been named the winner in the Access
Security Buyer Awards - SecurityBuyer,.com

Suprema’s BioStation 3 Takes Biometric Award

In the 2025 International Security Buyer Readers’ Awards, BioStation 3 by Suprema was named the winner in the Biometric category, serving as

Awards Supporters

Scroll to Top