Introduction Commercial building automation is a major driver of PIR sensor demand, with new energy codes in the EU (EPBD), California (Title 24), and Japan mandating occupancy-based lighting and HVAC control. This guide covers the key considerations for selecting PIR…

Introduction With the US Hot Cars Act requiring child presence detection in all new passenger vehicles by the 2028 model year, automotive-grade PIR sensors are becoming a critical component. This guide covers the key specifications and options for selecting PIR…

Introduction Arduino projects often use PIR sensors for motion detection, but with dozens of modules available, choosing the right one can be confusing. This guide covers the most popular PIR sensor modules for Arduino, their characteristics, and when to use…

Introduction Outdoor PIR sensors face harsh conditions: rain, snow, temperature extremes, direct sunlight, and wildlife. Choosing the right sensor for outdoor use requires considering weather resistance, detection range, and false alarm immunity. This guide covers the best options for 2026.…

March 15, 2026 – Frankfurt, Germany – Industry Groups to Standardize Sensor Interfaces Five leading PIR sensor manufacturers—Panasonic, Murata, Excelitas, Honeywell, and Bosch—have announced the formation of the Open Occupancy Alliance (OOA), an industry group dedicated to developing standardized interfaces…

March 18, 2026 – Rochester, NY – Lighting and Sensing Converge OLEDWorks, a leading manufacturer of OLED lighting panels, has demonstrated a smart ceiling panel that integrates Panasonic PIR sensors directly into the lighting surface. The panel combines OLED illumination…

March 22, 2026 – Canberra, Australia – NCC Update Strengthens Energy Efficiency The Australian Building Codes Board (ABCB) has announced updated energy efficiency provisions in the National Construction Code (NCC) that require occupancy sensors in all new commercial buildings. The…

March 25, 2026 – Tokyo, Kyoto, and Waltham – Recycling Milestone Achieved The joint PIR sensor recycling program launched in March 2025 by Panasonic, Murata, and Excelitas has reached a significant milestone, recovering over 10 million end-of-life sensors in its…

March 28, 2026 – Mountain View, CA – Nest Gets Smarter with PIR Occupancy Google has unveiled the 5th generation Nest Learning Thermostat, featuring an integrated ultra-low power PIR sensor for room occupancy detection. The new thermostat uses presence sensing…

Introduction With the explosion of smart home devices, choosing the right PIR motion sensor can be overwhelming. This guide walks you through the key considerations to find the perfect sensor for your specific needs, whether you’re building a new system…