Review on Zerone DC 5-24V Mini PIR Motion Sensor Switch for DIY LED Lighting, Infrared Motion Sensor Detector Automatic Switch for LED Strip with USB Interface (White) by Kevin Mariappan

This goes very well with the Ikea HÅRTE table lamp as the power cord for this lamp is USB. When I first plugged it in, it kept disconnecting if I sat too quiet. The photos mention that you can set the time delay. That's true, but it's pretty hard to do and there aren't any instructions. The cover is removed and a small blue-grey dial appears on the circuit board. You need a small screwdriver to turn it and there are no calibrations or indications of which direction to turn. At first it was hard to turn, then it clicked and turned easily. I thought I might have broken it. I rotated it 300 degrees counter clockwise, plugged it back in and now it works great. The lamp is on