MIPEX 05, a new generation of NDIR sensors optimized for ultra-low power applications, was introduced during Sensor+Test 2024 in Nuremberg. With power consumption as low as 0.1 mW, MIPEX 05 supports reliable CH₄, CO₂, and C₃H₈ detection in battery-powered and wireless devices. The sensor meets industrial requirements for performance, size, and stability under extreme conditions.