Key benefits Hands operation: builtin PIR sensor automatically turns on LED lights when movement is detected, removing the need to reach for a switch. Easy retrofit: E27 socket compatibility allows installation into existing lamp holders and works with LED lights powered by AC 110V or 220V. Energy efficient: the light automatically turns off after a period of no movement, helping to reduce unnecessary energy use. Durable and compact: made from robust PC material with a compact footprint that fits in most fixtures without crowding. How it works The lamp holder adapter is equipped with a PIR motion sensor. When movement is detected, it powers the connected LED light on. If there is no movement for the preset period, the light turns off automatically. Compatibility and installation Designed for easy installation into standard E27 lamp holders. Compatible with a variety of LED lights powered by AC 110V or 220V. Design and materials Construction: robust PC material for durability. Form factor: compact design that fits easily in most fixtures, helping to maintain a clean and unobtrusive appearance. Use scenarios Hallways and pantries: provides gentle, automatic lighting at night for safe passage without fumbling for switches. Closets and pantries: ensures immediate lighting as you reach for items, with no manual switch required. Garages and workshops: delivers hands illumination in workspaces while you move around. Specifications at a glance Socket: E27 Sensor: PIR motion detector Voltage: AC 110V or 220V Material: PC Compatibility: works with a variety of LED lights Function: automatic on with movement, automatic off after inactivity