Small and lightweight handheld thermal camera with a compact design for easy portability and use in diverse situations. Clear display: equipped with an 8-inch TFT display to easily read temperature data captured by the MLX90640ESF-BAB infrared sensor at a glance. Applications: suitable for professional and industrial use; this multifunction thermal camera supports security and intrusion detection, body temperature detection, smart building temperature measurement and control, automotive climate control, and more. Use scenarios: - Facility security and intrusion detection at warehouses, offices, or critical infrastructure to identify abnormal heat patterns and hotspots. - Body temperature screening at entrances, clinics, schools, or events to support health and safety procedures. - Smart building temperature management and HVAC optimization to improve energy efficiency and occupant comfort.