Nice Bright light in a small Size room. I decreased the voltage tot 9 v Tom prevent overheating.
Works as expected. Tested with SONY IMX322 camera module. 2.5m distance, lens 12mm - on picture comparison with and without IR. Keep in mind it is NORMAL 940 IR is a bit weaker than 850nm (but is TOTALLY invisible to naked eye) - perfect for close locations as doors etc.