PIR & Motion Sensor
PIR & Motion Sensor
May 27, 2026 – Boca Raton, FL – ADT Brings Long Battery Life Outdoors ADT has announced the ADT Outdoor Motion Sensor Pro, a new wireless PIR security sensor designed for exterior use with an industry-leading 10-year battery life. The…
Introduction In cold climates, people wear heavy clothing that insulates body heat. This can reduce the infrared signal reaching the PIR sensor, making detection difficult. Why Heavy Clothing Affects Detection PIR sensors detect the infrared radiation emitted by a person’s…
Introduction Industrial environments demand rugged PIR sensors that can withstand dust, vibration, temperature extremes, and electromagnetic interference. This guide covers the best options for factories, warehouses, and industrial automation. Key Requirements for Industrial Sensors 1. Wide Temperature Range Industrial environments…
Introduction Agriculture presents unique opportunities for PIR sensors. From protecting crops from wildlife to monitoring livestock health, PIR technology offers low-cost, robust solutions. Key Agricultural Applications Wildlife Intrusion Detection Deer, wild boar, and other animals can devastate crops. PIR sensors…
Introduction Smart bathrooms use sensors to automate lighting, ventilation, and even hygiene features. PIR sensors play a key role in detecting occupancy and triggering these functions. Applications in Bathrooms Occupancy Detection Detect when someone enters the bathroom. Used for turning…
Introduction Driveway and gate automation requires PIR sensors with long range, weather resistance, and reliable vehicle detection. This guide covers the best options for automatic gate openers and driveway alerts. Key Features for Driveway Sensors 1. Long Detection Range Standard…
May 25, 2026 – Mountain View, CA – Nest Thermostat Gets Smarter Presence Detection Google has released a firmware update for the Nest Learning Thermostat (4th Gen) that further improves the device’s PIR presence detection algorithms. Version 8.6, rolling out…
Introduction Sometimes you want to hide a PIR sensor behind a plastic cover for aesthetics or protection. But many plastics block infrared, rendering the sensor useless. Why Most Plastics Block IR Common plastics like acrylic (Plexiglas), polycarbonate (Lexan), and ABS…
Introduction Home Assistant users need PIR sensors that integrate easily and reliably. This guide covers the best options for Zigbee, Z-Wave, ESPHome, and Matter-based sensors. Integration Methods for Home Assistant Zigbee (Zigbee2MQTT / ZHA) Best balance of battery life, cost,…
Introduction Museums and galleries have unique security requirements: protecting valuable exhibits while allowing visitors to view them. PIR sensors offer a discreet, reliable solution. Applications in Museums Exhibit Protection PIR sensors placed near valuable exhibits detect anyone approaching too closely…