I am wondering if I have one of these. I bought one a few days ago and returned it because I couldn't get it to work, although it was detected.
returned "Supported = 1, detected =1", however raspistill ended with
Camera control callback cmd=0x4f525245mmal: No data received from sensor. Check all connections, including the Sunny one on the camera board
I had checked all the connections, but how I was initially supposed to know what the "Sunny" one was a mystery.
A replacement arrived today and vcgencmd returns "Supported = 1, detected = 0". I am using an RPi3B -- and have had no problem using a NoIR in either Pi2 or Pi3 units (I have 4 in all).
Am now downloading a new NOOBS disk to start from scratch.
One thing I noticed is that the RPI-CAM2 units came with no information sheet in the box, unlike the NoIR unit, nor any explanation what the white plastic ring is for (focus adjustment?). My NoIR unit, about a year old (v2.1) is in a decent quality box labeled Element 14; the newer ones came in flimsier boxes with "Camera Module V2" (913-2664) with RS Components logo but with v2.1 camera inside.