Note: For additional K1 support resources, please visit Support.FLIR.com.
The FLIR K1 is a rugged, compact thermal camera that serves as an extra set of eyes on the fire scene, allowing commanders, officers, and inspectors to quickly complete a thorough 360° assessment in total darkness and through smoke. With a bright, integrated flashlight, the FLIR K1 illuminates the scene to help the user steer and manage the crew more effectively. It also displays 160 × 120 pixel thermal images that help users gain additional situation awareness that is not possible with the naked eye.
Keep Your Eyes on the Fire Scene
Quickly assess the scene in total darkness, through smoke, and never lose line of sight.
Gather compelling evidence and save up to 10,000 sets of radiometric thermal and visual images for simple reporting.
The water-resistant K1 withstands a 2-meter drop onto concrete, and is lightweight enough to attach to gear.
Specifications
| Highlighted | |
|---|---|
| IR Resolution | 160 × 120 pixels |
| Display | 2.4 in. backlit LCD, 320 × 240 pixels |
| Object Temperature Range | High Gain Mode: –10°C to 140°C (14°F to 284°F) Low Gain Mode: –10°C to 400°C (14°F to 752°F) (at room temperature) |
| Image Modes | • TI Basic (White-hot with isotherm) • White-hot • Iron |
| Camera weight incl battery | 0.41 kg (0.90 lb.) |
| Camera size [L x W x H] | 208 × 85 × 65 mm (8.19 × 3.3 × 2.6 in) |
| Imaging & Optical | |
|---|---|
| Built_in Digital Camera | 320 × 240 pixels |
| Depth of Field | 0.1 m (0.33 ft.), infinity |
| Detector Type | Focal plane array, uncooled microbolometer |
| Digital Camera FOV | 71° × 56°, adapts to the IR lens |
| f number | 1.1 |
| Field of view [FOV] | 57° × 44° |
| Focal Length | 1.9 mm (0.075 in.) |
| Focus | Fixed |
| Image Frequency | 8.7 Hz |
| Image Modes | • TI Basic (White-hot with isotherm) • White-hot • Iron |
| IR Resolution | 160 × 120 pixels |
| Multi Spectral Dynamic Imaging [MSX] | Yes |
| Pitch | 12 µm |
| Spatial resolution [IFOV] | 6.22 mrad |
| Spectral Range | 8–13 µm |
| Storage Capacity | Approx. 10,000 images |
| Thermal Sensitivity_NETD | <100 mK @ 30°C (86°F) |
| Environmental & Certifications | |
|---|---|
| Corrosion | NA |
| Drop | 2 m (6.6 ft.) |
| EMC | EN 61000-6-2:2005 (immunity) EN 61000-6-3:2011 (emission) FCC Title 47 part 15, subpart B |
| Encapsulation | IP 67 (IEC 60529) |
| Humidity [operating and storage] | 0–90% RH (0°C–37°C / 32°F– 98.6°F); 0–65% RH (37°C–45°C / 98.6°F–113°F); 0–45% RH (45°C–55°C / 113°F–131°F) |
| Magnetic fields | EN 61 000-4-8 Class 3 |
| Operating Temperature Range | Up to 10 min. with flashlight on, -10°C to 90°C (14°F to 194°F) Up to 2 min. with flashlight on, -10°C to 115°C (14°F to 239°F) |
| Shock | 25 g (IEC 60068-2-27) |
| Storage Temperature Range | –30°C to 55°C (–22°F to 131°F) |
| Tripod Mounting | UNC 1/4"-20 |
| Vibration | 2 g (IEC 60068-2-6) |
| Power | |
|---|---|
| Battery capacity | 3000 mAh |
| Battery operating time | Approximately 5.5 hours in MSX mode; 3.8 hours with torchlight only |
| Battery Type | Li ion |
| Battery voltage | 3.7 V |
| Battery weight | NA |
| Charging system | Battery is charged inside the camera |
| Charging Temperature | 0°C to 45°C (32°F to 113°F) |
| Charging Time | 4 hours to 90%, 6 hours to 100% |
| Power Management | Adjustable |
| Safety [power supply] | Camera: IEC/EN 61010-1 Power supply: UL, CSA, CE, PSE, CCC, and SAA |
| Start Up Time | 15 s |
| Start_up time from sleep mode | TBD |
| Measurement & Analysis | |
|---|---|
| Accuracy | ±5°C (±9°F) or ±5% in High Gain Mode, or ±10°C (±18°F) or ±10% in Low Gain Mode, for ambient temperatures of 10–35°C (50–95°F) |
| Auto Range | NA |
| Automatic Hot Detection | NA |
| Camera size [L x W x H] | 208 × 85 × 65 mm (8.19 × 3.3 × 2.6 in) |
| Camera weight incl battery | 0.41 kg (0.90 lb.) |
| Isotherm | • Yellow coloring 150°C to 250°C • Orange coloring 250°C to 350°C • Red coloring >350°C |
| Object Temperature Range | High Gain Mode: –10°C to 140°C (14°F to 284°F) Low Gain Mode: –10°C to 400°C (14°F to 752°F) (at room temperature) |
| Spot Meter | Center spot |
| General | |
|---|---|
| Beam Angle | 20° |
| Compatible with FLIR software | FLIR Tools |
| Flashlight | Bright LED flashlight |
| LED CCT | 5700K |
| LED CRI | 70 |
| Light Output | 300 lumens |
| Material | PPSU Silicon rubber Aluminium, cast |
| Packaging Size | 283 × 148 × 103 mm (11.1 × 5.83 × 4.06 in) |
| User Interface | |
|---|---|
| Display | 2.4 in. backlit LCD, 320 × 240 pixels |
| Communication & Data Storage | |
|---|---|
| Image Storage | JPEG files |
| Image Storage Capacity | 4 GB |
| Image Storage Mode | FLIR radiometric JPEGs, visual JPEGs |
| Interfaces | Update from PC devices over USB |
| Storage Media | Internal memory (3.9 GB) |
| USB | USB Type-C |
Accessories
Resources & Support
Note: You must be logged in to download software or firmware. Login or create an account.
Firmware Download
FLIR Camera Firmware (K1)
Datasheet
FLIR K1 Datasheet
User Manual
FLIR K1 User Manual
Quick Start Guide
FLIR K1 Quick Start Guide
Flyer
FLIR K1 Sellsheet
Application Story
Flir Thermal Firefighting Cameras Vs. The Competition
Brochure
FLIR Thermal Firefighting Brochure
Warranty
FLIR-Limited_Warranty-2-10-US_Only - (rev. MAR2024) - 3.20.2024[80]
Chat
Press the chat bubble in the bottom-right corner to connect with us instantly.
(When agents available)
Phone Support
International Line:
(+1) 805 392 3775
Local Number:
(+1) 844 283 5471
Service, Repair and Calibration
Americas
Service Center Contact |
Phone |
Submit an RMA |
Email Us |
|---|---|---|---|
| United States |
Toll Free: (+1) 866 477 3687 Local: (+1) 603 324 7600 |
||
| Canada | 800 613 0507 | Submit an RMA | |
| South & Central America | 0800 878 2486 | ||
Europe |
|||
| Belgium | +32 (0)56 363 041 | ||
| Estonia | +3726063976 | ||
| Germany | +49 (0) 69 95 00 900 | ||
| Italy | +390294753491 | ||
| Sweden | +46 (0) 8 753 26 54 | ||
| United Arab Emirates | +971 4 802 4999 | ||
| United Kingdom | +44 (0)1732 220 011 | ||
Asia Pacific |
|||
| Australia | +61 (0) 3 9550 2800 | ||
| China | +86 (0) 21-5169-7628 | ||
| India Delhi | +91 11 47212002 | ||
| India Faridabad | +91 (129) 431-5031/32 | ||
| Japan | 81-3-6721-6648 | ||
| Singapore | +65 8787 0884 | ||
| South Korea | (02)565-2724 | ||
Export Restrictions
The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.