DS-2CD2032-I help

Thanks fenderman, thats good information. Yes, I saw TP-Link 150S, but was confused the output number, it says max 48VDC and the camera is just 12VDC. Is it safe to use it? And are all cameras coming without a power supply/POE adapter or just China version? Thanks

if you really want to use 12v you can get passive 21v injectors (like this Passive POE Injector & Splitter Set for 12V IP cameras- DC Power and Ethernet) that split the 12v in/out using the cat5 cable, though i use/recommenced a POE switch