Why OhmKat Doorbell Power Supplies are superior?

Safer power supplies by design. OhmKat power supplies are designed with electronics that protect the wiring and connected devices in case there is a short on the line. We only design products that can also safely handle situations where connected devices are not behaving normally. We hope that our commitment to not taking short cuts with our products and to warranty them for life, gives you the assurance and trust that you need for making your decisions quickly.

Int'l Video Doorbell Power Supplies Now Available! 230V C-Type (EU) and 230V G-Type (UK)

We now offer 230V C-Type (EU) and 230V G-Type (UK) power supplies to make it easy to install video doorbells almost everywhere in the world.

How to set up our Universal Wireless Video Doorbell Chime - Patent Pending!

Quick video on how easy it is to install an OhmKat wireless universal video doorbell chime when using an OhmKat power supply with your Nest, Ring, August, Skybell, Zmodo, Simplisafe or other video doorbell
Lifetime Warranty on Everything We Sell

Lifetime Warranty on Everything We Sell

We offer a full 100% lifetime replacement warranty.  If at any time in the future your OhmKat stops working, if we can’t problem solve and help you fix your issue, we will replace it for free.