TECKNET Wireless Self-Powered Doorbell with Extra Socket

Did as advertised.

Easy to install, but not as loud as I had hoped. Many chimes to choose from, but the loudest are also the most annoying (i.e., the siren). Still better than my old one. After installing, you may only be able to use the one outlet on the device, rather both if you plugged it into a dual outlet, as it is pretty large and may block the 2nd outlet unless you are using a 2 prong plug. Has lights, but may not be visible if you put it in an out of the way area.

The TECKNET Wireless Doorbell, Self-Powered Doorbell, 0-110db Plug-through Wireless Doorbell works great and has some of the best music around.
The system is real easy to set up for sure, and is worth the money for sure.

I really liked the 2 plug in receivers and it has so many sounds to choose from.

Great way for my clients to let me know they are outside to see me by pushing the ring button. Definitely would recommend.