The FLIR PT-Series AI SR is a multi-sensor pan-tilt security camera that pairs a 640 × 512 uncooled thermal sensor with a 4K visible-light sensor and 25× optical zoom. It delivers reliable edge-based detection and classification of people and vehicles at extended range, in total darkness, bright sun and adverse weather — and with FLIR Nexus it can hand a target off for uninterrupted tracking beyond a radar's field of view.
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Thermal and 4K visible. One continuous view.
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DETECT AND CLASSIFY AT RANGE
A 640 × 512 VOx thermal sensor at <25 mK NETD detects human and vehicle targets in complete darkness, while onboard FLIR Fusion AI analytics classify them at the camera edge.
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VERIFY EVERY ALARM IN COLOUR
The 4K STARVIS II visible sensor with 25× optical zoom and 120 dB WDR gives operators a colour confirmation of what the thermal sensor has detected.
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TRACK CONTINUOUSLY WITH NEXUS
Continuous 360° pan and ±90° tilt, 256 programmable presets and FLIR Nexus target hand-off keep a moving subject in frame across a wide perimeter — including beyond a radar's coverage.
Fourteen orderable configurations
Choose a 13 mm, 25 mm, 26–105 mm zoom, 35 mm, 50 mm, 75 mm or 100 mm thermal optic, in either 25/30 Hz or export-friendly 8.3 Hz. GoThermal will match focal length and frame rate to your detection distance, scene width and regulatory requirements.
| Model | Thermal focal length | Frame rate |
|---|---|---|
| PT-PT-644 4K AI | 13 mm | 8.3 Hz |
| PT-PT-644 4K AI | 13 mm | 25/30 Hz |
| PT-PT-625 4K AI | 25 mm | 8.3 Hz |
| PT-PT-625 4K AI | 25 mm | 25/30 Hz |
| PT-PT-606Z 4K AI | 26 to 105 mm zoom | 8.3 Hz |
| PT-PT-606Z 4K AI | 26 to 105 mm zoom | 25/30 Hz |
| PT-PT-617 4K AI | 35 mm | 8.3 Hz |
| PT-PT-617 4K AI | 35 mm | 25/30 Hz |
| PT-PT-612 4K AI | 50 mm | 8.3 Hz |
| PT-PT-612 4K AI | 50 mm | 25/30 Hz |
| PT-PT-608 4K AI | 75 mm | 8.3 Hz |
| PT-PT-608 4K AI | 75 mm | 25/30 Hz |
| PT-PT-606 4K AI | 100 mm | 8.3 Hz |
| PT-PT-606 4K AI | 100 mm | 25/30 Hz |
Built for critical infrastructure
An IP66 housing with MIL-STD-810F de-icing and a −40 °C to 70 °C cold-start rating suits perimeter protection at mines, utilities, energy sites, ports, airports and other high-consequence facilities. The PT-Series AI SR integrates with major third-party video management systems, and with FLIR Nexus it links thermal detection to radar and other sensors.
Technical specifications
| Compliance & Certifications | |
|---|---|
| Compliance and certifications | FCC; CE Marked; RoHS; IP66; ONVIF Profile S, G, T, WEEE |
| Cyber Security | |
| Security | ISO27001 certified; IEEE 802.1x; TLS/HTTPS; user authentication; access control via firewall; user credentials with policy enforcement; digest authentication |
| Environmental | |
| De-icing / anti-icing | MIL-STD-810F, Method 521.1; De-Icing |
| Humidity | 0 to 95% relative |
| IP rating (dust & water ingress) | IP66 |
| Operating temperature range | −40 °C to 70 °C (−40 °F to 158 °F) cold start |
| Shock | MIL-STD-810F "Transportation" |
| Storage temperature range | −55 °C to 85 °C (−67 °F to 185 °F) |
| Vibration | IEC 60068-2-27 |
| General | |
| Dimensions (L × W × H) | 348 × 467 × 326 mm (13.7, 18.4, 12.8 in) |
| Effective resolution | 327,680 pixels (640 × 512) |
| Focus range | Athermalized, focus free |
| Input voltage | 24 V DC: 65 W maximum without heaters; 195 W maximum with heaters |
| Weight | ~16.8 kg (37 lb): configuration dependent |
| Zoom | Visual: 25× optical zoom |
| Measurement & Analysis | |
| Programmable presets | 256 |
| Thermal sensitivity | <25 mK at 25 °C |
| Pan-Tilt | |
| Pan angle / speed | Continuous 360°; 0.1° to 60°/sec |
| Tilt angle / speed | 90° to −90°; 0.1° to 30°/sec |
| System Integration | |
| Ethernet | Yes |
| External analytics compatible | Yes |
| Supported protocols | IPv4, HTTP, HTTPS, UPnP, DNS, NTP, RTSP, TCP, UDP, ICMP, IGMP, DHCP, ARP, IEEE 802.1X |
| Thermal Camera | |
| Array format (thermal) | 640 × 512, long-life, uncooled VOx microbolometer |
| Spectral range (thermal) | 7.5 µm to 13.5 µm |
| Image uniformity optimization | Automatic Flat Field Correction (FFC) — thermal and temporal triggers |
| Thermal AGC region of interest | Default, presets, and user definable to ensure optimal image quality on subjects of interest |
| Visible Camera | |
| Sensor type — daylight | 4K (2160p), 1/1.8-type STARVIS II CMOS |
| WDR | 120 dB |
| Low light sensitivity | Colour: 0.28 lx (F1.6, AGC on, 1/30 s) |
| Sensor illumination | Back light compensation |
| f-number | F1.6 to F4.8 |
| Focal length | 6.5 mm (wide) to 162.5 mm (tele) |
| Lens field of view | 59.0° (wide) to 2.36° (tele) |
| Video & Recording | |
| Video compression | Two independent channels of H.265, H.264 and M-JPEG for each sensor |
Documents and downloads
Technical documentation published by FLIR and distributed by GoThermal — Unit 9, No 4 Homestead Avenue, Bryanston, Johannesburg, South Africa — Tel +27 11 557 9200 — sales@GoThermal.co.za
Frequently asked questions
What is the difference between the PT-Series AI SR and a standard PTZ camera?
It carries two sensors — a calibrated thermal imager and a 4K visible imager — on a single pan-tilt head, so it detects in darkness with thermal and verifies in colour with visible light, instead of relying on illumination.
Which lens configuration should I choose?
It depends on target size, required detection distance and the width of scene you need to cover. GoThermal can specify the configuration from a site plan and your operating requirements.
Does it work with my existing VMS?
Yes. The camera supports ONVIF Profile S, G and T and a broad protocol set, and integrates with major third-party video management systems. We confirm compatibility for your specific platform during design.
Is it suitable for perimeter protection at night?
Yes. The uncooled thermal sensor needs no illumination, and the 4K visible sensor with 0.28 lx low-light sensitivity provides colour detail where ambient light exists.
Get a Quote
Send us your site layout, detection distances, target types and VMS requirements. GoThermal will help specify the appropriate PT-Series AI SR configuration and integration approach.