Fixed 45° Corner Doorbell Mount (3/4" Narrow Base) | Select Your Model
Designed for Corners & Slim Doorbells! Select Your Model.
This mount provides a fixed **45-degree angle** and positions your doorbell approx. **1 inch forward from the corner**. Its **narrow 3/4-inch base** is ideal for tight corner installations.
- CRITICAL: You MUST Select Your Specific Doorbell Model from the options list for a perfectly matched top adapter bracket.
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Sizing Considerations (Due to 45° Angle & Base Offset):
- Best suited for doorbells **up to ~1.6 - 2 inches wide** (e.g., Ring Pro/Wired, Blink, Logitech, SimpliSafe, Google Nest Hello) when installed flush in a 90° corner.
- Wider doorbells (like Ring Battery models, ~2.5" wide) **WILL** require this mount to be installed **offset from the absolute corner** (e.g., 1/4" to 1" away from one corner edge, depending on doorbell width) to fit correctly.
- WALKWAY CLEARANCE WARNING: The 45° angle pushes the doorbell further out. On very narrow trim next to a door swing, part of the doorbell **may obstruct the walkway or be hit by the door**. Please carefully consider your space and send pictures for a fit assessment BEFORE ordering if you have any doubts.
Enhance Your Home Security with the 45° Corner Mount
Need to capture a wide view from a corner location? This **Fixed 45° Corner Mount** is designed precisely for that purpose. Its narrow 3/4" base allows installation in tight corners, while the fixed 45° angle directs your camera significantly outwards, ideal for monitoring approaches perpendicular to one of the corner walls.
It also positions the doorbell approximately 1 inch forward from the corner vertex, helping clear some trim or frame obstructions. Select your doorbell model for a secure, custom fit.
Mount Specifications
- Fixed Angle: Provides a **45-degree horizontal angle** (angled outward from the corner).
- Extension from Corner: Positions doorbell mounting surface approx. **1 inch forward** from the corner vertex (where walls meet).
- Base Wall Footprint Width: 3/4 inches (0.75").
- Base Wall Footprint Length: Approx. 2.5 inches.
- Base Mounting Hole Spacing: Standard **2 inches** (center-to-center). (Customizable via add-on service).
- Effective Offset: Designed for doorbells < 2" wide to fit in corner; wider doorbells require mount offset (see compatibility).
Key Features & Benefits:
- Wide 45° Fixed Outward Angle: Maximizes view down walls from corner installations.
- ~1" Forward Extension from Corner: Helps clear trim and improves visibility.
- Ultra-Narrow 3/4" Base: Fits 98% of tight corners and very slim door trim.
- Standard 2" Hole Spacing: Often matches existing doorbell button holes (customizable).
- Requires Doorbell Model Selection: Get the correct pre-drilled top adapter bracket.
- Internal Wire Passthrough: For a clean installation with wired doorbells.
- Durable PETG Construction: Weather-resistant, much stronger than PLA for outdoor use.
- Includes Assembly Screws: For connecting the adapter bracket to the mount base.
- Future-Proof System: Top adapter bracket is replaceable if you change doorbell models (available here).
Installing Your 45° Fixed Corner Mount
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Tools & Prep: Gather: Drill, PH1 & PH2 Philips Bits, Level, Anchors (if needed), selected doorbell & its hardware.
Turn OFF power at the breaker if hardwiring!
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Position & Mount Angled Base: Place the **45° Corner Base** snugly into the corner, ensuring the angle directs the doorbell correctly. Mark and drill pilot holes if needed. Secure the base to **one side** of the corner trim/wall using appropriate screws (#6 size likely, use PH2) and anchors through the 2" spaced holes.
Ensure base is level vertically. Do NOT overtighten wall screws. Check for door swing clearance!
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Attach Doorbell Adapter Bracket: Route wires through the **Doorbell Adapter Bracket** (specific to your model). Align onto the angled face of the Corner Base. Attach using small screws provided (likely #4 / PH1 driver).
Tighten screws snugly until bracket is flush. Clear plastic debris if needed.
- Wire Doorbell: Connect wires per manufacturer's instructions. Tuck excess wire.
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Attach Doorbell to Adapter Bracket:
- Align your doorbell (or its specific backplate) with the holes on the custom Adapter Bracket.
- Secure doorbell/plate using small screws PROVIDED WITH THIS MOUNT (likely #4 / PH1).
- DO NOT USE doorbell's wall screws here.
- Replace doorbell cover/faceplate.
Use correct PH1 driver. Tighten gently. - Final Check & Power On: Ensure doorbell is secure & check door clearance again. Turn power on & test.
Follow safety rules & doorbell guidelines. Use appropriate anchors. Smallest extension (~1" from corner) shipped unless custom requested (extra cost).
Perfectly Positioned with Corner Mount
The 45° Corner Mount enables installation in tight corners at a wide outward angle, ensuring optimal viewing angles. This is crucial for capturing a broad field of vision and seeing more of your entryway, especially approaches from the side.
Durable and Slim Design
The narrow 3/4" base minimizes visual clutter while fitting tight spaces. Made from robust, weather-resistant PETG, this mount stays securely in place, providing long-lasting performance and protection for your doorbell investment.
Easy Installation and Versatile Fit
Installing the Corner Mount is simple with its user-friendly design. It adapts to corners near trim or storm doors, providing a stable attachment point for many doorbell models (when selected).
Optional Add-ons & Customizations:
Enhance your installation:
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Customize Base Hole Spacing
Need different spacing than the standard 2" for the base? Add this service and provide measurements.
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Further Extension from Corner
Need more than the standard ~1" effective extension from the corner? Contact us for custom options (additional cost).
Standard Black (except SimpliSafe/Wyze default White). For other colors, add this service ($2-$5 charge applies).
Visualization & Installation Help
Product Image:

Questions? Need Fit Confirmation or Customization?
Please send pictures of your doorbell and mounting area if you're unsure about corner fit, especially with wider doorbells or tight door clearances!
- Email: shop@doorbellmount.com (Send Pictures!)
- Text/Call: 1-833-326-6868 (Text Pictures!)
Default Color: Black (except SimpliSafe/Wyze usually White). For other colors, add the Color Change Request item.
Doorbell Not Included. Includes the 45° angled corner mount base, doorbell-specific top adapter bracket, and assembly screws.
Material: Printed in durable, outdoor-rated PETG (superior to PLA).
3D Printed Quality: While usually fantastic, minor cosmetic imperfections are inherent to 3D printing and don't affect function. We'll gladly replace if you're unhappy with quality.
Order your 45° Fixed Corner Mount today for optimal viewing from tight corners! Remember to select your doorbell model and check sizing notes.