Waterproof IP67 LED Driver Power Supply 12V 36W 3A, 110V AC to 12V DC Converter, Ideal for Indoor and Outdoor, Marine, and Industrial LED Lighting Applications

Works great! Make sure you check your specs and know what you're doing.

Great value

I like the overall build of this 12v PSU I intend on powering box fans in power amplifier projects. I wanted an all metal case (check) the i/o leads are also ideal for my project (check). I still have to "test" them, for low emi/emf on the AC line, given their build I will assume no issues (check). They are such a nice form factor, proportion and size too (check) for intended applications.UPDATE: I have the P/S hardwired powering fans (200ma load) inside the amplifier chassis, they are dead quiet (no HF veiling or hash) in terms of EMF/EMI, I was concerned. *Not a reflection of the product. More as a consistent experience with too many SMPS, even exotic ones.

One of 2 Not overloaded, worked fine before and now it gets warm and starts to flicker.Now the drive inflated.

I like the Android app and how easy it was to set everything up.What I do not like is the instructions. Very tiny folded page with English on one side and I assume Chinese on the other.The English side shows Hot and Common going into the switch and only Common wire connecting to a light bulb. It does not show Hot going to the bulb at all.The Chinese side shows both Hot and Common going into the switch and coming out of it and connecting to the bulb.This is how I wired it and it does work.It works great. My phone was had WiFi turned off for my test and the switching was very fast. Maybe a,slight delay but just milliseconds.I am taking off a star because when the switch is turned off, I read about 12 volts coming out of it.It has no affect, that I can see, on a light bulb or a siren but it is something to be aware of. It may cause problems with sensitive electronics.

I bought this for a later package project. I really love that. It has a box that I was able to work on my shelf and keep it ready to finish off the project.

I like the fact that is weather proof, I use it to rebuilt a lamp that used the old stile tube lamps and change it to led, I had a bunch if those led light cords. Intall it in the laundry room and works fine. The lamp was heavier and now is much lighter. Depending hiw many led you use. Is hiw bright it will be, be warned, it has a load amp limit, do not go over it and use too many leds.

I ordered 15 of these drivers, unfortunately, one was cracked, but it still worked. Very happy with the purchase.