We created OhmKat to help solve the frustrating problems we encounter in technology today. Sometimes we just cant get it to work! With that thought in mind, we created our first family of products the OhmKat Video Doorbell Power Supplies. We had a problem we didnt have electrical doorbells on our homes but wanted the security of having a video doorbell. Frustrated that we couldnt just plug it in, we designed a novel way to do just that. With our Video Doorbell Power Supplies, you can now attach our unit right to the video doorbell and then plug it in. Super simple. As we grow and expand our product line, it will remain our promise to always develop great products that work right out of the box. If you have a problem, reach out and we will fix it, replace it or give you a refund. Now go have some fun!