Thermal camera · UAV reconnaissance module

SEEK 640

See further. Decide faster.

A high-resolution 640×512 thermal core engineered for long-range detection on reconnaissance and ISR platforms — compact enough for FPV integration, reliable enough for continuous operational use.

640×512
Resolution, VOx: ≤ 40 mK
NETD sensitivity: 30 / 60 Hz
Frame rate: < 26 g
Weight with 9.1 mm lens: −40…+80°C
Operating range

Overview

High-resolution thermal core for long-range detection

SEEK 640 is the base component of a thermal vision system: it performs observation, detection and recognition of targets at night and in low-visibility conditions — darkness, smoke, fog and dust. Nine interchangeable lenses from 3.9 to 55 mm let integrators balance field of view against detection range without changing the electronics.

Proprietary image enhancement and shutterless calibration
Digital zoom 1.0× – 8.0× in 0.1 steps
Overvoltage protection: withstands 6–30 V for up to 60 s
Start-up in under 10 seconds

Thermal imaging illustration in a forest setting

Technical specifications

Every parameter, verified

Download full datasheet

Sensor & optics

Detector type: Uncooled VOx microbolometer
Resolution: 640 × 512
Pixel pitch: 12 μm
Spectral range: 8 – 14 μm
NETD: ≤ 40 mK @ 25 °C, F#1.0
Field of view (9.1 mm): 48.7° × 38.6°
Thermal time constant: < 12 ms

Video & interfaces

Frame rate: 30 / 60 Hz
Analog video: CVBS (PAL)
Digital video: USB 2.0 UVC / MIPI CSI-2 / DVP / BT656
Control interfaces: UART / I2C / USB 2.0
Digital zoom: 1.0× – 8.0× (step 0.1)
Image correction: NUC · shutter or shutterless

Power & mechanics

Supply voltage: 5 V
Power consumption: < 0.7 W
Overvoltage protection: 6 – 30 V, up to 60 s
Start-up time: ≤ 10 s
Weight: < 26 g (with 9.1 mm lens)
Dimensions: L 42.25 × W/H 23.73 mm

Environment

Operating temperature: −40 … +80 °C
Storage temperature: −50 … +85 °C
Relative humidity: 5 – 95 %, non-condensing
Calibration: Automatic or manual (shutter)
Compliance: ТУ У 26.7-45599426-001:2025

Specifications are given for the 9.1 mm lens version, per product passport V1.0. Field of view and weight vary by lens.

Use cases

Where SEEK 640 works

Each scenario links to its Solutions page with deployment details and recommended configurations.

ISR & reconnaissance

Long-range detection for reconnaissance and surveillance UAVs.

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Critical infrastructure

24/7 monitoring of power lines, substations and pipelines.

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Security & perimeter

Detect intrusion before it reaches the fence line.

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Dual-use deployments

One sensor for defense and civilian-adjacent missions.

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Downloads

Documentation for integrators

Company Presentation (EN)Data Sheet (EN)

FAQ

Questions integrators ask

Which platforms is SEEK 640 compatible with?

FPV and reconnaissance UAVs, fixed-wing patrol platforms, interceptors and fixed security systems — via CVBS, USB 2.0 UVC or MIPI CSI-2.

Which lens should I choose?

Short lenses (3.9–9.1 mm) give a wide field of view for piloting and close observation. Long lenses (25–55 mm) narrow the view and extend detection range. Our engineers will recommend a lens for your mission.

What does the warranty cover?

Each module comes with a 3-month warranty from the date of payment; returns are accepted within 14 days. Full terms are in the product passport.