Thermal
640×512 radiometric thermal with ≤50 mK NETD
640×512 radiometric thermal sensor with ≤50 mK NETD and 16-bit R-JPEG export.
OEM Tri-Sensor Payload
T3 Tri-Sensor Payload for OEM Drone Integration
A compact, stabilized gimbal module combining a 48 MP visible camera, radiometric thermal sensor, and 1200 m laser rangefinder — engineered for drone manufacturers, integrators, and system developers.
Designed for seamless integration into custom UAV platforms. Optional IP67 evaluation drone available for testing and demonstration.
- Founded
- 2020
- Team engineering heritage
- Imaging since 2004
- Polaroid License
- 2014
- Markets
- EU / Asia
IP67−40 / +80 °C385 g
Tri-sensor payloads and evaluation platforms designed for OEM drone integration.
What ships in the kit
Depending on your selected evaluation path, your kit includes the following hardware and documentation. Hover either card to highlight its contents.
Payload
Cables
SDK & Docs
Drone
Controller
Case
System Overview
A vertically integrated imaging system, end to end.
Thiessentech delivers tri-sensor payload hardware, an evaluation platform, a unified SDK, and the EU compliance framework that governs them. The T3 family ships at industrial scale today, with every unit subject to Estonian-led KYC and EUU verification.
Tri-Sensor
Visible · Thermal · Laser
5,000+
Units per month
EU Estonia
Sovereign compliance
T3 Payload
T3 Industrial Payload Architecture
The T3 is a compact tri-sensor payload designed for OEM drone manufacturers and system integrators. It combines an industrial-grade 48 MP imaging unit, a radiometric thermal sensor, and a 1200 m laser rangefinder in a stabilized gimbal module optimized for mapping, inspection, and situational awareness applications.
The payload is engineered for straightforward integration into custom UAV platforms, with standardized power, data, and control interfaces. It supports flexible mounting options and provides synchronized sensor outputs suitable for real-time processing or onboard recording. An ultra-lightweight 385 g design preserves flight endurance on host UAV platforms.
For teams without an immediate integration platform, an optional IP67 evaluation drone is available to accelerate testing, validation, and field demonstrations. This platform is provided solely for evaluation and does not represent a commercial drone system.
VISIBLE SENSOR
48 MP
1/2-inch CMOS · 4K @ 30 fps · 25 mm equiv. f/2.8
RADIOMETRIC THERMAL
640 × 512
12 µm · 30 Hz · NETD ≤ 50 mK · −20 to 550 °C
LASER RANGEFINDER
1200 m
30% reflectivity · 1.69 m blind zone · ±1–3 m
FORM FACTOR
385 g
107.5 × 83.4 × 107.7 mm · IP67 · −40 to +80 °C
Same scene · both channels
Daylight imagery · click to enlarge
Thermal · Iron
640 × 512 · 30 Hz · radiometric R-JPEG
MAX 42.6°C MIN 11.8°C
Heat-signature isolation · selectable palette
Both feeds run simultaneously and synchronize through the camera's onboard processor. One flight covers inspection and surveillance — shadowed roof hotspots, idle equipment, and human presence become visible even when the visible channel cannot resolve them.
Sample sensor output: Radiometric Thermal (Iron Red)
Live
Thermal / Iron Red
640 × 512 · 30 Hz · 50 mK NETD · −20 to 550 °C
MAX 42.6°C MIN 11.8°C
Capabilities
Tri‑Sensor Capabilities: Thermal, Visual and Laser
Visible
48-megapixel visual intelligence
High-resolution 48-megapixel imaging with 4K video and 8000×6000 stills.
Laser
Laser-accurate distance measurement
Long-range distance measurement with 1–3 m accuracy for mapping and geo-referencing.
Field-grade
Built for the field
IP67 sealing, −40 to +80 °C operation, and a stabilized gimbal for harsh missions.
For integrators
Designed for integrators — backed by 20+ years of imaging system engineering and scalable manufacturing.
Specifications
Technical Specifications: Thermal Sensor, Visual Camera, Rangefinder, Gimbal
Comprehensive integration specifications for the T3 tri-sensor module.
General
- Dimensions
- 108 × 84 × 108 mm
- Weight
- 385 g
- Mounting
- 4 × M3, 62 × 25 mm pattern · vertical hanging · rear connector
- Interface
- Ethernet (H.264 / H.265 video) · Serial (gimbal & camera control)
- Input voltage
- 12 VDC
- Power consumption
- 12 W typical · 28 W peak (2.4 A)
- Ingress protection
- IP67
- Storage
- microSD, U3 or above
- Operating temperature
- −40 °C to +80 °C
- Storage temperature
- −50 °C to +85 °C
- Humidity
- 5–95% non-condensing
- Max airspeed
- 20 m/s
Visible camera
- Sensor
- 1/2-inch CMOS, 48 MP effective
- Lens
- Fixed-focus, 25 mm equivalent, f/2.8
- DFOV
- 83.4°
- Electronic shutter
- 1/8000 s to 1 s
- Max photo resolution
- 8000 × 6000
- Video
- 4K @ 30 fps · MP4 (HEVC / H.265)
- Photo format
- JPG
Thermal imager
- Resolution
- 640 × 512 · 12 µm pitch
- Frame rate
- 30 Hz
- Lens
- f/1.0 · 1.69 m to ∞
- Sensitivity (NETD)
- ≤ 50 mK at f/1.0
- Wavelength
- 8 to 14 µm
- Measurement modes
- Spot · line · area · frame
- Range
- −20 to 150 °C (high) · 0 to 550 °C (low)
- Accuracy
- ±2 °C or ±2% (high gain)
- Photo format
- JPEG · R-JPEG (16-bit)
- Digital zoom
- 2× to 8×
Laser module
- Normal incidence range
- 1200 m at 1 Hz, 30% reflectivity target
- Blind zone
- 1.69 m
- Distance accuracy
- 1 m to 2 m
Gimbal
- Type
- 3-axis stabilized
- Angle range
- Pitch −135° to +45° · Roll ±40° · Yaw ±40°
- Controllable range
- Pitch 0 to −90°
- Modes
- Stabilization · FPV
- Control accuracy
- ±0.04°
Mounting · top view
Four M3 hardpoints on a 62 × 25 mm rectangular pattern. Connector exits from the rear face. Vertical hanging only.
Interface · block diagram
One rear connector carries three logical signals: 12 VDC power, Ethernet video stream, and serial control for camera and gimbal. Pinout, signal levels, and reference wiring harness are available to verified OEM partners under EUU.
Palettes: White Hot · Black Hot · Tint · Iron Red · Hot Iron · Arctic · Medical · Fulgurite · Rainbow 1 · Rainbow 2. Measurement modes include spot, line, area, and frame, with R-JPEG (16-bit) export for post-flight analysis.
Ready to verify these specs in the field? View evaluation kits →
Applications
Multi-mission performance for specialized UAV platforms.
The T3 architecture is developed through rigorous iterative cycles and is extensively field-validated across high-utilization UAV platforms in Eastern Europe. This ensures deterministic performance in the world's most electromagnetically challenged environments.
01
Power Line & Asset Inspection
High-resolution 48 MP imaging documents hardware condition while radiometric thermal highlights hot joints and load anomalies. The 1200 m laser provides precise range-to-defect data for automated reporting and GIS workflows.
Primary sensors: Visible + Thermal + LRF
02
Search & Rescue
640×512 thermal with ≤50 mK sensitivity isolates heat signatures in low-visibility terrain, while the visible channel confirms subjects and context. Laser-derived distance supports crew vectoring and safe approach planning.
Primary sensors: Thermal + Visible + LRF
03
Public Safety & Surveillance
Day/night imaging with IP67 protection supports perimeter monitoring, incident response, and maritime patrol. Thermal contrast identifies movement; visible detail supports evidence capture; laser ranging provides geo-referenced situational data.
Primary sensors: Thermal + Visible + LRF
04
Industrial & Solar Inspection
Radiometric R-JPEG enables post-mission temperature analysis for solar arrays and mechanical assets. Visible imaging captures structural detail, while laser measurements anchor findings to precise locations for maintenance workflows.
Primary sensors: Thermal + Visible + LRF
05
Firefighting Support
Low-gain thermal mode (0–550 °C) penetrates smoke to reveal heat sources, while the visible channel maintains scene awareness. Laser distance assists with safe standoff positioning and structural assessment.
Primary sensors: Thermal + Visible + LRF
06
Mapping & Surveying
Laser ranging to 1200 m feeds geo-referenced points directly into flight software for waypoint capture and rapid distance verification. High-resolution visible imaging supports mapping, modeling, and documentation.
Primary sensors: Visible + LRF
07
Police & Fleet Recording
Integrated visible, thermal, and event-triggered capture support patrol vehicles and mobile command units. Multi-sensor data improves incident documentation and enhances operational awareness.
Primary sensors: Visible + Thermal
08
Wildlife Protection & Research
Thermal detection identifies animals through canopy or terrain, while visible imaging provides species confirmation and behavioral context. Laser-tagged coordinates standardize long-term ecological studies and anti-poaching patrols.
Primary sensors: Thermal + Visible + LRF
09
Marine Filming & Imaging
IP67-rated payload withstands salt spray and marine humidity across compatible UAV platforms. Thermal and visible imaging capture low-altitude coastal scenes, while laser ranging supports distance-safe flight over water.
Primary sensors: Visible + Thermal + LRF
Building a custom system? Request an evaluation sample →
Vehicle MNVR
Advanced Data Management & Ground Integration
Thiessen provides high-bandwidth Mobile Network Video Recorder (MNVR) modules for integrators requiring high-capacity off-board storage and real-time cellular transmission. Engineered for seamless pairing with the T3 payload, these modules support multi-channel HD capture and wireless offloading for complex ground-to-air deployments in mission-critical fleet environments.
Synchronous Multi-Channel Capture
2K · 60 fps · 4 channels
Synchronous 4-channel 2K capture with multi-sensor metadata and high-bitrate video for forensic-grade evidence and integrator-built fleet systems.
Remote C2 & Telemetry
Live cellular video
Low-latency cellular uplink for live video, telemetry, and remote command-and-control across integrated robotic fleets and mission-critical vehicles.
Automated Depot Offloading
Ground-station transmission
High-bandwidth WiFi link for rapid evidence transfer and automated data synchronization at station depots without cellular cost.
Timeline
- 2004Team begins imaging systems engineering
- 2014Polaroid dashcam manufacturing license
- 2020Thiessentech OÜ founded in Estonia
- 2026Launch of the T3 tri-sensor payload
About Thiessentech
EU-based imaging engineering for OEM sensor programs
Thiessentech OÜ is an EU-based imaging design house founded in 2020 in Estonia and built on more than 20 years of imaging systems engineering. Since 2014 the team has industrialized 50+ imaging systems and delivered 2M+ units through global OEM programs.
Units delivered
2M+
Engineering experience
20+ yrs
Evaluation Samples
OEM Evaluation & Integration Samples
Single-unit pricing for hardware validation. Volume production schedules and tiered OEM pricing are available upon request.
Step 1 of 2 · Evaluation Path
Select your evaluation configuration
Volume schedules and tiered OEM pricing — request a tiered quote
TD3 Drone Platform (Included in Reference Kit)
Designed for long-range missions, the TD3 platform delivers a stable 7 km FHD digital video link without any SIM card, network coverage, or cellular infrastructure.
Saltwater-proof IP67 airframe with self-righting recovery, Level 7 wind resistance, Level 5 sea-state tolerance, 2 kg payload, 29-minute endurance, and water takeoff and landing for maritime operations.
Drone Platform Specifications
Environmental & Structural
- IP67 waterproof and saltwater-proof composite airframe
- Anti-corrosion structure with protective coating
- Self-floating airframe with self-righting recovery
- Breathable Pressure-Equalization (BPE) system for sealed-body pressure sensing
Flight Envelope
- Level 7 wind resistance
- Level 5 sea-state resistance
- Water takeoff and landing capability
- 29-minute flight time
- 2 kg payload capacity
- 18 m/s cruise speed
- 45-second calibration-free startup
Communication & Control
- 7 km FHD digital video link (no SIM or network required)
- Stable long-range maritime transmission
- T Pro ruggedized waterproof controller with:
- 5.5″ HD touchscreen (700-nit)
- 1080p HDMI output
- Upgraded GPS and antennas
- Bluetooth 5.2
- Built-in mission planning
Core feature
Breathable Pressure-Equalization (BPE) System
The sealed airframe remains fully watertight while accurately sensing external pressure, enabling stable flight control in rapidly changing maritime environments.
Ground control
T Pro Controller
Larger high-brightness screen, enhanced image-transmission stability, and industry-leading waterproof performance — built for reliable control in any maritime environment.
FAQ
Frequently asked questions
The T3 is a high-integration tri-sensor imaging payload engineered for OEM platforms performing precision industrial inspection, search and rescue, and geospatial surveying.
Yes. The system features a 640×512 radiometric thermal sensor with 30 Hz output, ≤50 mK NETD sensitivity, and 16-bit R-JPEG export — essential for precise heat-signature analysis and automated fault detection.
The T3 is designed for deep integration, weighing 385 g (including the IP67-rated housing and 3-axis gimbal) and utilizing native SDKs for direct-to-flight-controller communication.
OEM partners deploy these systems across energy and utilities (solar/power-line), public safety (patrol and incident response), industrial maintenance, and geospatial mapping where synchronized thermal and visible data is required.
All channels are coordinated under a single deterministic processing pipeline for synchronized metadata across all frames.
Yes. We provide comprehensive documentation and low-latency firmware interfaces for integrators developing custom Ground Control Stations (GCS) or specialized flight software.
Thiessentech maintains a secure, EU-regulated supply chain headquartered in Estonia, providing transparent export compliance and long-term lifecycle support for international public-sector and industrial programs.
Technical documentation, including 3D CAD models (STEP) and pinout diagrams, is provided upon request during evaluation.
Yes. The T3-C (Core Module) is a simplified version of the T3 without the IP67 housing or laser-ranging module. It retains the visible and radiometric thermal channels, synchronized processing pipeline, and SDK integration, making it suitable for cost-sensitive, indoor, or custom-enclosure OEM platforms.
Sample units are built in low quantities and include full calibration, testing, and engineering support. These evaluation units are produced individually rather than on a production line, which increases per-unit cost. Production pricing is significantly lower and depends on configuration, annual volume, and integration requirements.
Step 2 of 2 · Project Details
Request your OEM Sample
Confirm your evaluation path and share a few details — our engineering team will respond within one business day with a sample-order plan.
Contact Us
Start a technical consultation
Provide your integration requirements below. Our engineering team will review your mission profile and respond with a sample-order plan or a tiered volume production quote.
Offices
- TallinnEstoniaHeadquarters & R&D
- Thiessentech OÜ
- Sepapaja tn 6, Lasnamäe linnaosa
- Tallinn, Harju maakond 15551
- Limassol & PaphosCyprusCommercial
- Limassol
- Paphos
- Hong KongChina SARManufacturing & Supply Chain
- OEM production
- Supply chain