QUESTIONS & ANSWERSAsk a Question
Ring states on its support page that a 25 ohm 50 watt wirewound resistor is required with the ring doorbell 2 when using a low voltage AC transformer. Does the Ohmkat power supply have the 25 ohm 50 watt wirewound resistor incorporated? (https://support.ring.com/hc/en-us/articles/115003495766-How-to-Connect-Your-Ring-Video-Doorbell-2-Directly-to-a-Low-Voltage-Transformer-Without-a-Pre-existing-Doorbell-) I have a friend who connected a low voltage power supply to their ring doorbell and after a few weeks, the ring doorbell would only work on battery and no longer on the power supply. Thanks!
Yes, the ohmkat power supply integrates the necessary resistor in transformer box. All necessary protections and electronics are included. It is a simple plug and play installation.
Will it work in -25C
Albert, Thanks for the question. We have not tested our power supplies in that extreme of a temperature, but it should be able to work. However, if you have any issue, we will quickly process a refund. Also, if it fails later for any reason, we will replace the power suppliy with our Lifetime Replacement Warranty. Feel free to buy with confidence as you are protected. Brent