Guide Launches MobIR 3.0, Bringing Professional-Grade Thermal Imaging to Smartphones

WUHAN, China, Aug. 19, 2026 — Guide, a global leader in infrared thermal imaging technology, announced the launch of MobIR 3.0, a new-generation dual-vision thermal camera compatible for iOS & Android smartphones. Powered by Guide's ApexVision Ultra-Clarity Imaging Technology (NETD≤15mK)****, MobIR 3.0 captures subtle temperature differences and fine details**.** Its dual-vision capability helps users quickly locate hotspots, while a built-in AI Assistant provides intelligent guidance for a next-level inspection experience. Combining professional-grade thermal imaging capabilities with smartphone portability, MobIR 3.0 enables faster, smarter, and more efficient inspections anytime, anywhere.

Guide MobIR 3.0 Thermal Camera for Smartphone

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MobIR 3.0 series includes three models, all equipped with Real Time Super Resolution technology to enhance thermal image clarity and reveal more details:

• ES2+ Dual-Vision: 256×192 enhanced to 512×384, with an 800×600 visible light camera.
• ES2 Single-Vision: 256×192 enhanced to 512×384.
• ES1 Single-Vision: 120×90 enhanced to 480×360.

Key features of MobIR 3.0 include:

• Ultra-Clarity Imaging: Guide's ApexVision technology delivers ≤15mK NETD and it's able to visualize subtle temperature variations as small as 0.015°C and identify potential thermal anomalies.
• Dual-Vision Fusion: The ES2+ model combines synchronized thermal and visible imaging with IR, VIS, PIP, and MIF image modes, making it easier to locate where the problem is.
• Plug-and-Play: USB-C compatible across iOS and Android smartphones enables direct access to thermal imaging without device limits, while a 5-second startup allows users to inspect quickly.
• Professional Inspection Performance: Class-leading -20°C to 550°C temperature measurement range, ±2°C accuracy (comparable to professional handheld thermal cameras), and 56° × 42° wide field of view (quickly inspect larger-scale targets) support building and HVAC inspection, electrical troubleshooting, automotive diagnostics, PCBA inspection, and outdoor applications.
• Rugged Design: An aerospace-grade metal housing, 2-meter drop resistance, and IP54-rated protection against dust and water provide durability for demanding inspection environments.

Powered by the FocusIR App, MobIR 3.0 transforms a smartphone into a mobile thermal imaging workstation, providing professional imaging, temperature measurement, analysis, and workflow tools. A built-in multilingual AI Assistant offers step-by-step inspection guidance, helping both first-time users and experienced professionals work more efficiently.

MobIR 3.0 reflects Guide's commitment to democratizing professional thermal imaging technology. By integrating industrial-grade precision with smartphone-based mobility and ease of use, the new series makes high-performance thermal inspection more portable, accessible, and practical for daily on-site diagnostics, bridging the gap between professional infrared capabilities and widespread application.

For more product information, please visit: https://www.guideir.com/products/mobile-accessories