E27 Motion Sensor Light Socket — automatic infrared sensor with adjustable sensitivity and delay for reliable, energy-saving lighting Key benefits Hands-free lighting: automatically turns any E27 screw bulb on when motion is detected, eliminating fumbling for switches in dark spaces. Customizable detection: adjustable sensitivity and induction range up to 6 meters lets you tailor detection to the room and avoid false triggers. Energy and time savings: programmable delay time (10–300 seconds) and day/night object recognition keep lights off when not needed and reduce electricity use. Simple retrofit: fits standard E27 sockets so you can use existing bulbs and fixtures without rewiring or extra devices. What makes it useful Infrared motion sensor activates lights only when needed and only at low-light conditions, so it won’t switch on during the day. Sensitivity and delay controls let you find the optimal balance between responsiveness and energy efficiency for corridors, porches, basements, or storage areas. No internet connection or additional hardware required — fully automatic and standalone operation. Features and performance Compatibility: standard E27 screw-in base for easy installation with common bulbs and fixtures. Detection range: effective motion sensing up to 6 meters. Delay time: adjustable from 10 to 300 seconds to keep lights on for the desired period after motion stops. Sensitivity settings: multiple sensitivity options to reduce false positives and match the environment. Sensor type: passive infrared (PIR) sensor for reliable detection of moving heat sources. Practical applications Basement or cellar: provides automatic lighting when you enter dark storage spaces, improving safety and convenience without modifying wiring. Porch or entryway: lights come on for guests or when you arrive home, then turn off after the set delay to save energy. Garage, hallway, or utility room: ideal for intermittent use areas where manual switching is inconvenient or frequently forgotten. Quick summary Product type: E27 motion sensor light socket Sensor: infrared (PIR) Detection range: up to 6 meters Delay time: adjustable 10–300 seconds Settings: adjustable sensitivity; day/night object recognition Installation: screws into standard E27 lamp holder; no internet or extra devices required Use this E27 sensor socket to add reliable, adjustable automatic lighting to existing fixtures for improved safety, convenience, and energy efficiency.