Very bright, looks good

Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

--> Price. I looked for some IR reflectors at a local store with security equipment and similar devices are there like 10 and more times more expensive!
-->Very bright - it can easily light up entire room even with my hand semi-covered.
-->Good build quality - the glass is really glass (at least it looks like) - so it won't degrade over time
-->Standard power connector and standard voltage (12V)
-->Works only when it is dark - it has photosensor.

--> I'm bit worried about lifetime, only time will tell...
-->Gets little warm during use but no problem.

It has photocell - it works only at dark - this is why you may think it is faluty when you unbox it and test in lighted room.

Good powerful IR light. Recommended!
You have to have camera WITHOUT IR filter!!!! Otherwise you see only that is it on but you can't light up even a objects 50cm away!