KFD 48V AC DC Adapter for Reolink RLN8-410 Swann NVR DVR Video Recorder NVR8-7085 NVR8-7300 NVR8-7450 NVR-87400 NVR8-8580 Lorex LNR110 LNR118 Q-See QT874 QC8016 PoE Switch Injector Power Supply Cord

I bought this as a replacement for my Swann 8 channel security system. It does run warm but so did the ones from the manufacturer.A lot of people say this only lasts a year or two but the same can be said for the replacement Swann models. I installed by security system in 2015 and I've gone through 3 transformers. The unit is plugged into a high-end surge protector so it's not because of power fluxes or surges... Swann just made this too close to the maximum capacity of the transformer and since they use a regular hard drive in their systems it really drags on the load. All of the other times the transformer failed they were replacement ones from Swann and this time I bought this one which was a fraction of the cost and works just as good.

With a lot of time and money invested in a security camera system that failed because of the power adapter, this was a great find. Priced right and it works. Security cameras back on line. Simple fix with a short downtime.

Made in China. Seems to be working fine. They only last about a year or so.

It is very nice, thank you

Replaced a failed power unit with this product. Perfect match and better current

Try one of these out before ordering a whole new DVR. My Amcrest DVR quit working and I suspected thst it was the power supply. I ordered this one with the adapters and luckily one of them fit which is the hardest part of replacing power supplies. It doesn't look great with the adapter on there but it works.

I was about to spend $1k on a new CCTV system when mine stopped working as the original adapter still looked brand new and the status light was on but I decided to try a new power adapter first. This one worked like a charm and got my system back up as soon as I plugged it in.

There are also exquisite packaging, high-end atmosphere on the grade,it can be seen that the business is very attentive. The goods are really good, They are consistent with the pictures. There is no difference. They are really worth more than they are worth.