Explore our flagship OEM/ODM thermal imaging products engineered for security monitoring, industrial diagnostics, and smartphone integration.
Shenzhen Dianyang Technology Co., Ltd. operates as a specialized subsidiary of VHD (Shenzhen VHD Technology Co., Ltd.), a publicly traded enterprise on the Shenzhen Stock Exchange. This strategic corporate structure provides Dianyang with unparalleled access to capital reserves, advanced electro-optical R&D platforms, high-precision automated manufacturing infrastructure, and world-class quality management practices.
Unlike standard Original Design Manufacturers (ODMs) or small-scale assembly workshops, our operational integration with VHD ensures superior product consistency, robust supply chain resilience, and long-term tech roadmap execution. We specializes in custom ODM/OEM solutions encompassing uncooled microbolometer sensor modules, handheld thermal imagers, smartphone thermal cameras, online industrial thermal monitors, and thermal imaging optical telescopes.
The global security surveillance ecosystem is rapidly shifting from conventional optical/NIR cameras toward dual-spectrum thermal fusion systems capable of zero-light detection, fire pre-warning, and privacy-preserving monitoring.
Traditional visual cameras rely on ambient or active IR LED illumination, which suffers from limited range, bug attraction, and atmospheric glare. Modern OEM home security systems utilize 8-14μm uncooled microbolometers that detect heat signatures regardless of zero-light, heavy smoke, fog, or harsh weather.
Next-generation home security cameras combine a high-definition visible optical sensor with a thermal sensor (such as our 120x90 or 256x192 modules). On-board Neural Processing Units (NPUs) fuse both streams, enabling zero false-alarm human and vehicle detection while eliminating false triggers caused by moving foliage or insects.
With stringent global data protection laws (such as GDPR in Europe and CCPA in California), homeowners increasingly demand security options for indoor settings like elderly care or nursery monitoring. Thermal imaging provides detailed kinetic tracking and fall detection without capturing identifiable visual features, safeguarding privacy.
Infrared cameras go beyond simple perimeter defense. By continuously analyzing radiometric pixel temperatures (-20°C to 550°C, and up to 1200°C in specialized modules), security cameras can issue instant cloud alerts upon detecting abnormal overheating in lithium battery charging stations, HVAC conduits, or electrical panels before smoke triggers traditional detectors.
Advances in silicon optics and WLP uncooled thermal detectors have reduced sensor footprint and bill-of-materials cost. OEM vendors can now integrate 12μm pixel pitch thermal cores into compact dome, bullet, and portable mobile attachments at commercially viable consumer price points.
Modern security buyers demand native interoperability. Dianyang’s OEM modules support standardized ONVIF protocols, RTSP streaming, and customizable SDKs/APIs for seamless integration into Matter, Alexa Smart Home, Google Home, and proprietary custom cloud backends.
From micro-circuit layout to automated thermal calibration, our end-to-end engineering methodology ensures exceptional yield rates, operational durability, and low defect performance.
Our engineering team optimizes mechanical housing geometry, PCB component placement, and lens assembly tolerances specifically for mass production efficiency, reducing factory lead times and eliminating structural assembly failure points.
Built-in automated test vectors allow 100% automated optical and electrical validation during SMT line throughput. Every thermal micro-detector undergoes multi-point temperature chamber calibration across target operational ranges.
Thermal detector stability requires stringent temperature stabilization. Utilizing advanced finite element analysis (FEA), our structural designs dissipate heat away from the sensor plane, minimizing noise equivalent temperature difference (NETD) drift.
Internal high-frequency clock signals and power converter ripple can compromise sensor radiometric accuracy. Dianyang conducts rigorous electromagnetic compatibility (EMC) testing to ensure compliance with stringent global RF standards.
| OEM Core Series | Detector Type | Resolution Range | Pixel Pitch / NETD | Temperature Range | Target Applications |
|---|---|---|---|---|---|
| DP-09 Series | Uncooled VOx Microbolometer | 96 x 96 | 17μm / <50mK | -20°C to 150°C | Entry-level home cameras, spot check sensors |
| DP-12 Series | Uncooled VOx Focal Plane Array | 120 x 90 | 17μm / <50mK | -20°C to 400°C | Dual-light home security, smart doorbell modules |
| H2F / DP-25 Series | High-Sensitivity VOx Detector | 256 x 192 | 12μm / <40mK | -20°C to 550°C | Mobile thermal attachments, high-end home security |
| DP-38 Series | Industrial Grade LWIR Core | 384 x 288 | 12μm / <35mK | -20°C to 650°C | Perimeter intrusion detection, electrical monitoring |
| DP-64 Series | Ultra-High Resolution Core | 640 x 512 | 12μm / <30mK | -20°C to 1200°C | Long-range boundary security, industrial plant safety |
Exporting advanced thermal hardware requires rigorous regulatory compliance. Dianyang supports complete white-label manufacturing with pre-certified regulatory documentation for all primary markets.
Fully compliant with European Union and United Kingdom directives regarding health, safety, and environmental protection standards for electromagnetic compatibility and low voltage equipment.
Tested and certified under Federal Communications Commission standards for North American markets, as well as KC certification for seamless distribution across South Korea.
All hardware components, optical coatings, solders, and enclosures strictly adhere to hazardous material restrictions and heavy metal limits mandated by global environmental standards.
International IECEE CB scheme certification alongside Japan PSE compliance guarantees smooth customs verification and commercial distribution worldwide.
Our advanced SMT assembly lines, cleanrooms, and environmental testing labs ensure maximum production stability.
Dianyang’s infrared technology powers diverse industry solutions requiring precise real-time thermal data processing.
Integration into outdoor bullet and PTZ dome cameras provides uninterrupted monitoring over large residential properties. Thermal imaging penetrates total darkness, heavy rain, foliage clutter, and dense fog, rendering camouflage ineffective and eliminating false alarms caused by wind or small wildlife.
Handheld and online thermal systems (such as the DP-25D, DP-38D, and DP-64D series) deliver accurate non-contact thermal measurement across voltage sub-stations, transformers, and photovoltaic arrays, pin-pointing high-resistance loose connections and hotspot cell failures.
Thermal imagers allow HVAC engineers and building contractors to instantly visualize heat leakage through insulation gaps, cold bridge defects, floor heating pipeline blockages, and hidden interior water leaks behind drywall structures.
Our custom smartphone attachments (H2F6B, H2FB, H1FB) transform iOS and Android mobile phones into professional thermal imaging tools via Type-C direct connection, catering to field technicians, DIY home inspectors, and outdoor enthusiasts.
Continuous thermal monitoring inside high-voltage switchgear and factory machinery prevents cataclysmic equipment failure by issuing early automated warnings before localized heating triggers electrical fires.
Compact optical assemblies and low-power processing boards enable OEM partners to create lightweight, ruggedized thermal monoculars and binoculars with long battery life for search and rescue operations and wildlife tracking.
Dianyang continues to invest in core electro-optical research to keep our OEM partners ahead of global market shifts.
Expanding high-volume production of microbolometer cores featuring thermal sensitivity under 30mK, yielding crisp thermal contrast even in low temperature differential environments.
Integrating micro-NPUs directly onto sensor readout integrated circuits (ROICs), enabling real-time spatial object classification, target velocity calculations, and radiometric thermal mapping locally without latency.
Pioneering sub-miniature chalcogenide glass lenses coupled with hardware-encrypted video streaming protocols to comply with stringent IoT cloud cybersecurity standards.
Get instant answers regarding manufacturing customization, engineering lead times, SDK integration, and global supply chain support.
We offer flexible MOQ structures depending on the depth of customization required. Standard white-label branding on existing hardware (DP-12, DP-25, H2F series) starts at low order volumes (e.g., 50–100 units). Full custom mechanical tooling, specialized housing IP design, or proprietary PCB layout projects are accommodated with tailored volume thresholds discussed during initial engineering consultations.
We provide full-featured Software Development Kits (SDKs) and Application Programming Interfaces (APIs) supporting Android (Java/Kotlin), iOS (Objective-C/Swift), Windows (C++/C#), and Linux environments. Our SDKs grant raw radiometric video stream access, temperature measurement point configuration, palette selection (Ironbow, Rainbow, White Hot, Black Hot), and real-time alarm threshold controls.
As a subsidiary of VHD—a publicly listed company on the Shenzhen Stock Exchange—Shenzhen Dianyang Technology operates with financial stability, audited quality control compliance, and leveraged component purchasing power. This backing guarantees steady component supply, state-of-the-art SMT production capability, and reliable long-term support for extended multi-year product lifecycles.
Our thermal camera modules span multiple resolution and measurement spectra. Standard security models offer measurement ranges from -20°C up to 150°C, while industrial diagnostics models (like the DP-25D, DP-38D, and DP-64D) extend calibration ranges from -20°C up to 550°C, with specialized high-temperature options capable of measuring up to 1200°C.
Yes. Our complete product lineup holds comprehensive international test reports and certifications including CE, FCC, RoHS, REACH, CB, UKCA, KC, and PSE. This minimizes regulatory risk and facilitates rapid customs clearance for enterprise buyers worldwide.
Standard product evaluation samples (e.g., DP-12DV, DP-25D, H2F6B) ship within 3–5 business days. Customized OEM white-label sample builds generally ship in 2–3 weeks. Mass production runs are typically fulfilled within 4–6 weeks, supported by buffer stock options for key long-term contract partners.
Review additional precision handheld thermal imagers and high-resolution modules available for factory-direct global export.
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