YAODHAOD POE Injector, Power Over Ethernet Power Supply, 12V, 24V, 48V, Distance up to 100 m, Wall Plug, Power Over, Includes 12V DC Cable (100Mbps/Style B)

Very misleading on the description as it reads that it's got a power supply do not all the one of these unless you buy a separate power supply to power the unit when you look at the description and the pictures it's very misleading about showing you that there are power supplies so when I was going to be doing a job with the unit today I couldn't and had to now order a separate power supply if I realized this at the time I would have purchased a completely different unit off of another company with a power supply

put 12v in. doesn't provide poe. doesn't work

Doesn’t work