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.