for indoor use, the infrared sensor light holder is a practical solution for areas like hallways, staircases, and front doors. The E27 screw is easy to install and compatible with most LED bulbs. The infrared sensor detects human presence and automatically switches the light on, ensuring that you never have to fumble for a switch in the dark. This feature is particularly useful for elderly family members or those with mobility issues. Features -Color:White -Material:PC -Size:12.10X5.10X5.10cm/4.76X2.00X2.00in -Working voltage:AC85-265V -Load power:under 60W -Motion detection: equipped with advanced infrared sensing technology to automatically control the light, enhancing security and convenience - e27 : designed with an e27 screw , it supports multiple types of bulbs, providing versatility in lighting options -Adjustable lighting: offers adjustable light settings to cater to different needs and environments, ensuring the ambiance -Versatile use: ideal for use in hallways, bedrooms, and other areas, making it a practical addition to any home -Easy installation: can be easily installed without requiring any tools, simplifying the setup process Package list: 3 x infrared sensor lamp holder