Standard Offset Brick Extension for the Eufy Video Doorbell C31 (Wired or Battery) (2024) — Custom Depth Brick Install
Standard Offset Brick Mount Engineered for the Eufy C31
The Eufy Video Doorbell C31 (Wired or Battery) is a wired or battery-powered doorbell, and brick installs benefit from getting the doorbell projection right. This Standard Offset Brick Extension is custom-cut for your exact gap from 3/4" up to 8" in 1/8" increments, with a slim 9/16" base that fits standard wood trim. Front bracket sized exactly for the C31 mounting back — no shimming, no improvising.
Engineered for the Eufy Video Doorbell C31 (Wired or Battery) (Amazon ASIN B0DDTT29C2). 3D-printed to-order in the USA from UV-stable PETG, freeze-tolerant. Free shipping on orders over $100, ships in 2-3 business days, Replacement Guarantee covers a depth swap if your measurement is off.
Compatibility — Custom-Cut for the Eufy Video Doorbell C31 (Wired or Battery)
- This Standard Offset extension is custom-cut for the Eufy Video Doorbell C31 (Wired or Battery) — Amazon ASIN B0DDTT29C2. Eufy’s C31 doorbell with the wired or battery-powered setup.
- Does NOT fit: other Eufy doorbell models with different mounting backs, or any non-Eufy video doorbell. Each major doorbell body has its own dedicated brick mount on our store.
- Not sure which Eufy model you have? Send a photo of the back of your doorbell to shop@doorbellmount.com — we’ll confirm fit before you order.
Standard Offset Brick Mount — Push Past Storm Doors and Trim
Standard Offset is the most popular brick mount choice. It pushes the doorbell forward enough to clear storm doors, weather stripping, and most trim — without the deeper projection of Full Offset. Default 3 inch size fits the majority of installs.
Standard Offset Brick Extension Dimensions & Material
- Front Face Width: Sized to fit the Eufy C31 mounting back exactly
- Base Width: 9/16 inch (slim profile, fits within standard wood trim)
- Projection Depth: Custom-cut from 1/4 inch up to 8 inches in 1/8 inch increments
- Pricing: Scales with depth from $38 to $120
- Base Mounting: 2 holes, anchor in WOOD TRIM with #6 screws (#2 Phillips driver)
- Material: UV-stable PETG, 3D-printed in the USA, freeze-tolerant
Installing Your Standard Offset Brick Extension on the Eufy C31
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Prepare: Eufy C31 can be wired (16-24V AC) or battery-powered.
Eufy C31 can be wired (16-24V AC) or battery-powered. For wired, turn OFF power at the breaker. For battery, skip the breaker step.
- Route Wires: Wired: lead the 16-24V wires through the rear of the brick extension and out the front. Battery: skip this step.
- Mount the Extension Base: Anchor the back over wood trim with 2 provided #6 wood screws using a #2 Phillips screwdriver.
- Attach the Mounting Bracket: Fasten the Eufy C31 adapter bracket to the front using the 4 small #4 center screws. USE #1 Phillips PRECISION screwdriver.
- Connect the Doorbell: Wired: strip wires (1/4 inch) and connect to the Eufy terminals (AC polarity does NOT matter). Battery: skip wire terminals.
- Secure and Finalize: Mount the Eufy C31 to the bracket. Reinstall cover. Open the Eufy app, check Live View, redraw motion zones to match the new mounting position.
FAQ — Eufy C31 Standard Offset Brick Extension
✔ Replacement Guarantee — The Right Depth, Guaranteed
Send a picture of your install area BEFORE you order. We’ll confirm the exact depth that fits.
Need to Buy the Doorbell, Tools, or Caulk?
- Eufy Video Doorbell C31 (Wired or Battery) (2024) — B0DDTT29C2
- #1 Phillips PRECISION screwdriver
- Clear outdoor silicone caulk
Affiliate Disclosure: As an Amazon Associate, DoorbellMount.com earns from qualifying purchases at no extra cost to you.
Questions? Need Help Picking the Right Depth?
Email: shop@doorbellmount.com | Text/Call: 1-833-326-6868
Order your Standard Offset Brick Extension for the Eufy C31 (2024) today — free shipping over $100, Replacement Guarantee included.

