Esysense Tech Innovation Private Limited

An E27 motion sensor bulb combines a standard 27mm Edison screw base with integrated motion detection for automatic lighting. This guide explains the key features to consider before buying, including radar and PIR sensor technology, wattage, detection range, auto shutoff timing, and day/night photocell sensing. It also covers installation compatibility with E27 sockets and practical applications in corridors, stairwells, balconies, garages, parking areas, and utility spaces.