OhmKat, Inc.

When my doorbell power supply stop working all I did was email the company with a picture of my receipt and I received a email back with saying the new one was shipped and received it in the mail to my home within 3 days. So easy and no hassle best experience I have ever had for a lifetime warranty return. Highly recommend this product.

Everything works fine. Got incredible help from Gupta Vinay in tech support.

Works as expected. Very responsive customer support through chat not just on how to use the Power Supply but also on related questions on the Google Wired doorbell.

I ordered the Chime and Transmitter. This instalation was simple and worked as easy as your video showed. With a lifetime warranty, this was a perfect fit with my Google 2nd Gen doorbell.

Works as described for my simplisafe doorbell.

I bought two OhmKat Transmitters and Chimes to work with my two SimpliSafe Video Doorbell Pros.
(I was hoping that the OhmKat Transmitters might work a wireless Chime I already had, but ...)
It was easy just to use the two OhmKat Chimes. I plugged the OhmKat Chime I intended to use with the Front Video Doorbell into an extension cord to be handy outside at the Front Video Doorbell just in case I needed to 'pair' them, but when I pushed the Front Video Doorbell, it automatically paired and 'ding-dong chimed' great.
I was somewhat concerned that the OhmKat Rear Door Transmitter might try to pair with my Front Door Chime, but I plugged the intended Rear Door Chime into an outlet and pressed the Rear Video Doorbell, the Rear Chime also automatically ding-donged ok. We rang both Video Doorbells, one at a time. and their respective Chimes also worked independently as hoped for.
My Wife is HAPPY. after having been without an audible doorbell for YEARS and having to depend solely on the SimpliSafe App and Push Text Messages on my cellphone.
I have not yet bothered with selecting different Chime Tunes, as each Chime is close to their respective Door, but I anticipate no issues if/when we do.
THANKS!

I’m hoping to connect with one of your reps to help me pair the chime with my Nest doorbell. Can I schedule a time on May 1.

OhmKat Video Doorbell Power Supply - Compatible with Nest (All Generations Including Hello, Gen 2, Battery(when wired))

Ordered the UK plug mains charger and doorbell. Very much plug and play. Works well.

I always wanted to update my old battery operated doorbell, but since I didn't have an existing wired doorbell and chime, I never did. Didn't want to hire an electrician to wire one, so just did without.

Well I found ohmkat Video Doorbell Power Supply, extension wire and Universal Chime, and together with their inline chime, installing a new Arlo Wired video doorbell was easy. Literally took me about 10 minutes.

Wish I had done it sooner. Thank you for a wonderful product.

I purchased a second door chime to allow better coverage in my home. It is very easy to link it to the OhmKat relay on the same doorbell and set our favourite tone /volume. It works great. In fact it works better than the door bells manufacturers (Ubiquiti Unifi G4 doorbell) chime.

Tried several other options to make this camera function properly, to no avail. Found this by chance searching for something else actually. I read the reviews, looked at how it worked and decided to purchase. I had already run a new wire to the camera so It took me exactly 5 minutes to install. I purchased an additional chime, which came pre-programmed by the way, so it was literally plugged & play. I wish changing ring sound was a little easier. Highly recommend this product!

Fiancé found this. I was skeptical at first but works well lots of options and instructions helpful.

The power supply, chime and transmitter worked perfectly with my Unifi G4 Doorbell. I liked it so much I have ordered a second chime to provide coverage in another part of my house. I believe the Unifi chime only allows 1 chime per doorbell whereas the Ohmkat allows multiple chimes linked to 1 G4 doorbell. Much more flexibility / functionality with the Ohmkat chimes and they are in stock.
I am very happy with the Ohmkat door bell products.

Product is OK, seems to work as expected. I mean is OK, but if I have something to congratulate you guys is about how you care about what you do. First the guy who answered my questions online, sent me the links to the products I needed (don't rembeber his name but you should congratulate him). And second C.J. who sent me the package with a handwritten note explaining everything, from my point of view thats the definition of best support and caring about the customer. Thanks for your excellent services! Keep going.