The E27 Sensor Lampholder is a handy adaptor that fits into an E27 lamp fitting to convert a standard E27 bulb into a motion sensitive lamp.
This motion sensor lamp holder for light bulbs is a wonderful invention, especially for energy saving or energy conscious users who are looking to minimise the amount of light being wasted within their home.
Simply fit this to your standard E27 fitting light bulb and instantly it will turn from a standard on/off at the flick of a switch light bulb to one that only comes on when it detects motion and automatically switches itself off after a certain period of time. Also whilst ever you are in the room or within range for the lamp holder to detect movement it will remain on and can detect the difference between day and night. Ultimately this means you will no longer have to go around the house switching all the lights off or even have to nag the kids to do it anymore.