Convenient Battery Operation & Wide Coverage: Easy to install and compact, this battery-powered sensor offers a broad 105° detection angle, making it ideal for various indoor locations, including high-moisture areas. Avoid placement near large airflow to minimize false alarms. Immediate Alerts & High Sensitivity: Designed to detect motion accurately and swiftly, this sensor triggers instant alerts to your smartphone upon detecting movement, ensuring you're always informed about activities in your home, whether it's people or pets in the area. Advanced Detection: Equipped with PIR and Lux sensors, this motion sensor not only detects moving objects with high but also measures light levels, enhancing automation and responsiveness in your home environment. Essential Zigbee Hub Connection: Requires a Zigbee hub to function, serving as a central node for all your Zigbee devices. Enhanced Home Automation: Beyond monitoring, this sensor allows you to access historical detection data and integrate with other devices. Set up automated scenes like activating lights upon detection to increase convenience and security in your home., Weight: 0.08487797087 pounds, Manufacturer: NONDK