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KA Series uncooled thermal imaging module is a lightweight, high-performance solution specially designed for city safety and family surveillance applications. With multiple interfaces, optional secondary-development features, and flexible integration capability, the module can be used independently or seamlessly integrated into customer systems for a wide range of indoor and outdoor monitoring scenarios.
Available in 384×288 and 640×512 resolutions (@12 μm) with high-sensitivity VOx detectors, the KA Series delivers NETD ≤40 mK performance at 50 Hz. It supports CVBS video output, crosshairs, hotspot tracking, image settings, and optional alarm output. The compact 28×28×27 mm form factor (excluding lens), 35 g weight, power consumption ≤1.2 W, and wide 5–28 VDC supply make it easy to install and highly suitable for fixed or portable surveillance systems.
| Parameter | KA3/6-35C / KA3/6-35D |
|---|---|
| Detector Type | Uncooled VOx |
| Resolution | 384×288 / 640×512 @ 12 μm |
| Wavelength | 8 μm ~ 14 μm |
| NETD | ≤40 mK @ F1.0, 25°C |
| Frame Rate | 50 Hz |
| Lens Options | 4.6 mm / 9 mm / 13 mm etc. (customizable) |
| Color Palette | Black Hot / White Hot / Other Pseudo-colors |
| Video Output | CVBS |
| Functions | Crosshairs, Hot Tracking, Image Setting, Alarm Output (optional) |
| Electrical Interface | Power, Video, UART |
| Supply Voltage | 5 ~ 28 VDC |
| Rated Power | ≤1.2 W |
| Communication | TTL, Baud rate 115200 |
| Dimensions (excl. lens) | 28 × 28 × 27 mm (W×H×L) |
| Weight (excl. lens) | 35 g |
| Humidity | 5%RH ~ 95%RH, non-condensing |
| Operating Temperature | −40°C ~ +80°C |
| Storage Temperature | −45°C ~ +85°C |
| Vibration | 6.06 g, random, any direction |
| Shock | 80 g @ 4 ms, 3 axes / 6 directions |
| Altitude | 12 km |
| Lens | FOV (640×512) | FOV (384×288) | Detect (Human) | Recognize (Human) | Identify (Human) | Detect (Vehicle) | Recognize (Vehicle) | Identify (Vehicle) |
|---|---|---|---|---|---|---|---|---|
| f4.6 mm F1 | 79.7° × 67.5° | 53.2° × 41.2° | 256 m | 128 m | 64 m | 588 m | 294 m | 147 m |
| f9.1 mm F1 | 45.7° × 37.3° | 28.4° × 21.5° | 506 m | 253 m | 126 m | 1163 m | 581 m | 291 m |
| f13 mm F1 | 32.9° × 26.5° | 20.1° × 15.1° | 722 m | 361 m | 181 m | 1661 m | 831 m | 415 m |
| f19 mm F1 | 22.8° × 18.3° | 13.8° × 10.3° | 1056 m | 528 m | 264 m | 2428 m | 1214 m | 607 m |
| f25 mm F1 | 17.4° × 14° | 10.5° × 7.9° | 1389 m | 694 m | 347 m | 3194 m | 1597 m | 799 m |
| f35 mm F1 | 12.5° × 10° | 7.5° × 5.6° | 1944 m | 972 m | 486 m | 4472 m | 2236 m | 1118 m |
The KA Series stands out with its dedicated focus on city safety and family surveillance, easy installation design, optional alarm output, compact lightweight form factor, secondary development flexibility, and balanced performance for both independent use and system integration.
Yes. The module operates reliably from −40°C to +80°C, withstands 6.06 g vibration and 80 g shock, and is rated for altitudes up to 12 km, ensuring stable performance in outdoor city safety and perimeter monitoring environments.
Yes. Standard lens options include 4.6 mm, 9 mm, and 13 mm, and other focal lengths can be customized to match specific field-of-view and detection distance requirements for city safety or residential surveillance projects.
The KA Series supports CVBS video output along with practical surveillance functions including crosshairs, hotspot tracking, image settings, and optional alarm output, enhancing its suitability for professional security and family monitoring systems.
The KA Series combines compact size (28×28×27 mm), light weight (35 g), low power consumption (≤1.2 W), easy installation, optional alarm output, and secondary development support, making it a reliable and cost-effective thermal core for city safety and family surveillance applications.
The KA Series is specially designed for city safety and family surveillance. It is suitable for various indoor and outdoor monitoring applications and can be used independently or integrated into customer systems.
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