SKU:R28-FLUSH
Akuvox R28 Flush Mount Box
Login to buyFeatures
- Flush-mount Back Box
- Compatible with Akuvox R27A & R28A Door Intercom
- Steel construction
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Vendor:
Akuvox

- Description
Product Overview
The Akuvox R28 Flush Mount Box is a steel in-wall back box that recesses a compatible Akuvox R27A or R28A door intercom into the wall cavity for a clean, flush finish. Instead of sitting proud on the wall surface, the intercom sits level with the finished wall line — a popular choice for architecturally finished entries, rendered walls, and pillar installations.
It's fitted during the wall build or render stage, giving installers and builders a pre-formed cavity to run cabling through and set the intercom into once finishing work is complete. Supplied directly through Total Security Equipment (intercom sold separately).
Key Capabilities
Steel Construction
A solid steel back box gives the R27A/R28A a durable, long-lasting housing within the wall.
Flush, Recessed Finish
Sets the intercom into the wall cavity for a clean, integrated look that sits level with the finished wall.
Dual-Model Compatibility
Fits both the Akuvox R27A and R28A door intercoms for a precise, factory-matched cavity and mounting.
Build-Stage Ready
Designed to be set into brickwork, render, or cladding during construction, keeping cabling tidy behind the finished wall.
Best For
Installed during the wall framing or render stage for a fully recessed finish.
Keeps the R27A/R28A flush with rendered, cladded, or brick-veneer entrance walls.
A neat, recessed alternative to a surface bracket on driveway and gate pillars.
Lets trades rough-in the cavity and cabling ahead of the final fit-off.
Why Choose the Akuvox R28 Flush Mount Box
A flush-mounted intercom gives a cleaner, more integrated look than a surface bracket, and this box is matched to both the R27A and R28A for an accurate fit. Planning the cavity in at the build stage also means cabling stays hidden and protected once the wall is finished. Available from Total Security Equipment.
Buyer Decision Tips
Key Features & Specifications
| Model SKU | R28-FLUSH |
| Product Type | In-Wall (Flush Mount) Back Box |
| Compatible Door Intercoms | Akuvox R27A, R28A |
| Material | Steel |
| Mounting Type | In-wall / flush / recessed mount |
| Cavity / Cut-Out Size | Confirm exact cut-out dimensions with our team before framing |
Ideal Use Cases
New Home Construction
Set into the wall cavity during the build for a flush-finished entrance from day one.
Renovations & Upgrades
A planned wall opening lets renovators switch from a dated intercom to a flush-mounted R27A/R28A.
Architectural Entrances
Keeps rendered or cladded feature walls looking clean, without a bracket standing proud of the surface.
Builder & Trade Rough-In
Electricians and builders can rough-in the cavity and cabling well ahead of the final fit-off.
Choosing the Right Accessory
Choose this box if…
- You're installing an Akuvox R27A or R28A and want a flush, recessed finish.
- You can plan the cavity in before rendering or cladding the wall.
- You want a clean, integrated look rather than a surface bracket.
Choose a different accessory if…
- Your wall is already finished. Ask our team about a surface-mount bracket instead of cutting into a completed wall — our R28A Surface Rain Cover pairs with a surface-mounted install.
- You have a different Akuvox door intercom. Flush mount boxes are model-specific — confirm your exact model with us first.
FAQs
1. Which door intercoms does this box fit?
It's designed for both the Akuvox R27A and R28A door intercoms.
2. When should this box be installed?
Ideally during the build or renovation stage, before the wall is rendered or clad, so the cavity and cabling can be set in cleanly.
3. What are the cut-out dimensions?
Call our team to confirm the exact cavity dimensions for the R27A/R28A before you start framing.
4. Can I use this on an already-finished wall?
It's possible with careful cutting into an existing wall, but it's much easier to plan for during construction. If your wall is finished, a surface-mount bracket may be a simpler option — ask our team.
5. Where can I buy the Akuvox R28 Flush Mount Box in Australia?
It's available directly from Total Security Equipment.
Additional Information
Melbourne HQ
26 Davies Ave., Sunshine North, VIC 3020
03 9079 5566
Sydney Branch
38 Lisbon St., Fairfield East, NSW 2165
02 8722 0348
Ordering & Support
- Australia-wide shipping
- Genuine Akuvox Australian stock
- Compatible R27A/R28A door intercoms in stock
- Trade accounts and volume pricing
- Phone support on fit, cut-out sizing and compatibility
- Download Spec Sheet
Not sure whether you need the flush or surface-mount box for your Akuvox R27A/R28A? Call our Melbourne team on 03 9079 5566 or Sydney on 02 8722 0348 — describe your installation and we will tell you honestly which accessory fits.



