The LEDVANCE LLC Osram Sylvania 62633 SENSORCEILINGPIR12VBLE is a 12V ceiling-mounted PIR sensor designed for automatic lighting control. This sensor features a sleek design and is constructed from high-quality materials for durability. It detects motion within a range of 30 feet, ensuring efficient energy use by activating lights only when needed. Measuring 4 x 4 x 1 inches, it is compact and easy to install in various ceiling types. The sensor is compatible with multiple LED lighting systems, making it an ideal choice for enhancing energy efficiency in residential and commercial applications.