Used them for a recent hotel remodel vs running surface conduit everywhere. Worked great.

I bought this for a very senior citizen who is very hard of hearing. She is thrilled with the lights. I bought two extra chimes so they are spread around her apartment. Now she never misses the boorbell!

Installed (3) chime/strobe in a home of a hearing impaired neighbor and she likes them very much

Easy to set up and use.

Quick delivery, Easy to install & program. Works like a charm, loud ring, flashing lights, I now hear when someone is at our door! Great product.