Hands installing a Wired Doorbell Pro (3rd Gen) on modern gray door

Installing Doorbell Retrofit Kit

Safety and compliance information for Doorbell Retrofit Kit

Download the manual for Doorbell Retrofit Kit

Follow these step-by-step instructions to install your Doorbell Retrofit Kit for Wired Doorbell Pro (3rd Gen) and Wired Doorbell Plus (2nd Gen). This accessory allows you to mount your new Ring doorbell using the holes you created for your original Ring doorbell.

Hardware included

Illustration to show screws and hardware included with Retrofit Kit for Wired Doorbells

Tools needed

Illustration of a cross point screwdriver needed for installation.

Phillips-head screwdriver

Illustration of a battery powered drill, recommended for installation.

Drill with 6 mm (1/4 in) masonry bit (optional)

See a full list of compatible devices.

Existing Ring doorbell installation

1. If installing a doorbell with wiring, shut off power at the breaker.

NOTE: If you are unsure which breaker to flip, turn off the master breaker or contact an electrician.

Illustration on breaker box with one grey switch showing toggled off.

CAUTION!

You’ll be working with electrical wires during the install process. If you encounter damaged or unsafe wiring, or if you are unsure, uncomfortable, or inexperienced, please consult with a licensed electrician.

2. Remove your existing Ring doorbell, if necessary.

Illustration to show how to remove an existing Ring doorbell.

3. Use the guide to remove the correct rubber plugs and mark the right screw holes for your doorbell.

Diagram to show the correct rubber plugs to remove according to your doorbell

A — Battery Doorbell / Video Doorbell (2nd Gen)

B — Battery Doorbell Plus /Battery Doorbell Pro / Doorbell 3, 3 Plus, 4

C — Japan Intercom Box

D — European Round Junction box

E — Wired Doorbell Pro / Wired Doorbell Plus

F — Rectangular Junction Box (US/CA/MX)

G — Video Doorbell Wired

4. If you’ve accidentally poked incorrect holes, seal them with the included rubber plugs.

Illustration to show sealing holes with rubber plugs.

5. (Optional) Prime or paint your kit to match your home before installation.

Illustration to show painting the Retrofit Kit.

6. Attach the retrofit kit over the doorbell wiring with the included screws, running the wiring through the opening.

NOTE: If the retrofit kit starts to flex, the screws are too tight.

Illustration to show attaching the Retrofit Kit over doorbell wiring with included screws.

7. Clip on the retrofit cover to attach.

Illustration to show clipping on the retrofit cover.

8. (Optional) If using a wedge or corner mount, install the mount over the retrofit kit.

Illustration to show installing a corner mount over a Retrofit Kit.Illustration to show installing a wedge mount over a Retrofit Kit.

9. Attach the doorbell bracket over the mount or retrofit kit.

Illustration to show attaching a doorbell bracket over a Retrofit Kit.

10. Refer to your doorbell setup guide to complete setup.

US or Japan junction box installation

1. Shut off power at the breaker.

NOTE: If you are unsure which breaker to flip, turn off the master breaker or contact an electrician.

Illustration on breaker box with one grey switch showing toggled off.

CAUTION!

You’ll be working with electrical wires during the install process. If you are uncomfortable or inexperienced, consult with a licensed electrician.

2. Remove your existing doorbell or intercom, if necessary.

Illustration to show how to remove an existing Ring doorbell.

3. Use the guide to identify holes C or F and remove the correct plugs.

Illustration to show which plugs to remove.

4. (Optional) Prime or paint your kit to match your home before installation.

Illustration to show painting the Retrofit Kit.

5. Attach the retrofit kit over the doorbell wiring with the included screws, running the wiring through the opening.

NOTE: If the retrofit kit starts to flex, the screws are too tight.

Illustration to show attaching the Retrofit Kit over doorbell wiring for US junction box installation

6. Clip on the retrofit cover to attach.

Illustration to show clipping on the retrofit cover.

7. (Optional) If using a wedge or corner mount, install the mount over the retrofit kit.

Illustration to show installing a corner mount over a Retrofit Kit.Illustration to show installing a wedge mount over a Retrofit Kit.

8. Attach the doorbell bracket over the mount or retrofit kit.

Illustration to show attaching a doorbell bracket over a Retrofit Kit.

9. Refer to your doorbell setup guide to complete setup.

European round junction box installation

1. Shut off power at the breaker.

NOTE: If you are unsure which breaker to flip, turn off the master breaker or contact an electrician.

Illustration on breaker box with one grey switch showing toggled off.

CAUTION!

You’ll be working with electrical wires during the install process. If you are uncomfortable or inexperienced, consult with a licensed electrician.

2. Remove your existing doorbell or intercom, if necessary.

NOTE: Keep the screws safe for now.

Illustration to show how to remove an existing Ring doorbell.

3. Use the guide to identify holes D and remove the correct plugs.

Illustration to show the correct plugs to remove for EU junction box installation.

4. (Optional) Prime or paint your kit to match your home before installation.

Illustration to show painting the Retrofit Kit.

5. Install the foam seal and retrofit kit over the doorbell wiring with the included screws, running the wiring through the opening.

NOTE: If the retrofit kit starts to flex, the screws are too tight.

Illustration to show attaching the Retrofit Kit over doorbell wiring for US junction box installation

6. Clip on the retrofit cover to attach.

Illustration to show clipping on the retrofit cover.

7. (Optional) If using a wedge or corner mount, install the mount over the retrofit kit.

Illustration to show installing a corner mount over a Retrofit Kit.Illustration to show installing a wedge mount over a Retrofit Kit.

8. Attach the doorbell bracket over the mount or retrofit kit.

Illustration to show attaching a doorbell bracket over a Retrofit Kit.

9. Refer to your doorbell setup guide to complete setup.

Last updated 1 month ago