Wired Doorbell 2K (Newest Model) - Retinal 2K with Wide-Angle Video, up to 6x Enhanced Zoom, and 2-Way Talk

Hello Suee. Thank you for taking the time to ask this question. Yes, the Ring Wired Doorbell 2K requires an existing doorbell system, Ring plug-in adapter or transformer for power supply (8-24 VAC, 40VA max, 50/60Hz, or 24VDC, 0.5A, 12W). We invite you to reach out to our community if any additional information is needed regarding your question. The Ring Community is our first peer-to-peer community forum, giving our customers the ability to help one another by sharing their feedback and experiences with each other. You can find it here: https://community.ring.com/. Thank you, Amilia from Ring.

Hi Thomas. Thank you for taking the time to ask this question. Yes, the Ring Battery Doorbell 2K can be hardwired to an existing doorbell system or transformer for continuous charging (8-24 VAC, 40VA max, 50/60Hz). If any additional information is needed regarding your question, please reach out to our community. Ring Community is our first peer-to-peer community forum, giving our customers the ability to help one another and share their feedback and experiences directly with Ring. You can find it here: https://community.ring.com/. Thank you, Amilia from Ring.

Hi abc1. Thank you for taking the time to ask this question. No, the Ring Battery Doorbell 2K has a built-in, rechargeable battery. It can also be hardwired to an existing doorbell system or transformer for continuous charging (8-24 VAC, 40VA max, 50/60Hz). You can find the instructions on charging the device here: https://ring.com/support/articles/r2r57/charging-ring-doorbell. We invite you to reach out to our community if any additional information is needed regarding your question. The Ring Community is our first peer-to-peer community forum, giving our customers the ability to help one another by sharing their feedback and experiences with each other. You can find it here: https://community.ring.com/. Thank you, Miyuki from Ring.

Hi Jones. Thank you for reaching out to us with your question. The Ring Battery Doorbell 2K is compatible with a 2.4 GHz wifi connection and requires a minimum upload speed of 10 Mbps for optimal performance. The Ring Indoor Cam 2K is compatible with a 2.4 GHz wifi connection and requires a minimum upload speed of 5 Mbps for optimal performance. We invite you to reach out to our community if any additional information is needed regarding your question. The Ring Community is our first peer-to-peer community forum, giving our customers the ability to help one another by sharing their feedback and experiences with each other. You can find it here: https://community.ring.com/. Thank you, Amilia from Ring.

Hi Missv. Thank you for taking the time to ask this question. To set up and use the Ring Battery Doorbell 2K and Ring Indoor Cam Plus 2K, you'll need a 2.4GHz network and a minimum upload speed of 2 Mbps. We recommends at least 10 Mbps for 2K devices to get the best video quality. The Ring Indoor Cam Plus 2K needs a power outlet nearby, and you will need a smartphone with the Ring app to complete the setup. The Ring Battery Doorbell 2K runs on its built-in rechargeable battery, and it can optionally be hardwired to an existing doorbell transformer (8 to 24 VAC) for continuous charging. We invite you to reach out to our community if any additional information is needed regarding your question. The Ring Community is our first peer-to-peer community forum, giving our customers the ability to help one another by sharing their feedback and experiences with each other. You can find it here: https://community.ring.com/. Thank you, Miyuki from Ring.

Hi Jason. Thank you for reaching out to us with your question. The Ring Battery Doorbell 2K has a built-in, rechargeable battery. It can also be hardwired to an existing doorbell system or transformer for continuous charging (8-24 VAC, 40VA max, 50/60Hz). We invite you to reach out to our community if any additional information is needed regarding your question. The Ring Community is our first peer-to-peer community forum, giving our customers the ability to help one another by sharing their feedback and experiences with each other. You can find it here: https://community.ring.com/. Thank you, Amilia from Ring.

Hi Oscar. Thank you for reaching out to us with your question. Ring devices can detect motion up to 30 feet with the motion sensitivity slider at the maximum level. You can learn more about adjusting the motion detection settings here: https://ring.com/support/articles/q986o/troubleshooting-motion-detection. If any additional information is needed regarding your question, please reach out to our community. Ring Community is our first peer-to-peer community forum, giving our customers the ability to help one another and share their feedback and experiences directly with Ring. You can find it here: https://community.ring.com/. Thank you, Amilia from Ring.

Hi Marg. Thank you for reaching out to us with your question. We have included a list here of what comes in the box with the device: Wired Doorbell 2K Universal Mounting Plate Installation Tools and Hardware Setup Guide Security Sticker If any additional information is needed regarding your question, please reach out to our community. Ring Community is our first peer-to-peer community forum, giving our customers the ability to help one another and share their feedback and experiences directly with Ring. You can find it here: https://community.ring.com/. Thank you, Amilia from Ring.