Installing a security camera sounds simple enough. But once you're standing outside with a drill in your hand, things get real pretty quickly. Dangling cables, uneven walls, brickwork that doesn't play nice — this is where a lot of DIY installs go wrong.
This guide covers exactly when you need a mounting bracket, why it matters, and how to fit one properly — step by step, no fluff.
Do You Actually Need a Bracket?
Not every camera needs one. It depends on your mounting surface.
| Mounting Surface | Need a Bracket? | Why |
|---|---|---|
| Large flat base on timber | No | Cables tuck straight under the base |
| Under eaves (timber) | Usually no | Cables hide in the eave space |
| Brick or masonry wall | Yes | Camera won't sit flush; cables have nowhere to go |
| Concrete wall | Yes | Same issue as brick — uneven surface |
| Pole or post | Yes | Needs a pole mount bracket for stability |
| Rendered wall (smooth) | Sometimes | Depends on camera size and cable routing |
The rule of thumb is simple. If your base is big enough and the surface is flat, tuck the cables straight in. If you're mounting on brick, you need a bracket. No way around it.
Why the Bracket Actually Matters
It's not just about looks. Here's what a bracket actually does for you.
It creates a gap behind the camera. Brick walls aren't perfectly flat. The mortar joints between bricks create uneven surfaces. Without a bracket, the camera rocks, the screws don't sit flush, and the whole mount feels loose. A bracket gives you a solid, level base to work from.
It routes the cable cleanly through one small hole. Instead of having your Cat6 or coax cable hanging loose down the wall, the bracket has a built-in channel or centre hole. The cable feeds through the back and disappears. Clean finish, no cable clips needed.
It protects the cable from weather. Exposed cables get damaged over time — UV, rain, heat. In Australia, UV degradation is a real issue. A bracket keeps the cable entry point tight and sealed.
It makes the whole job look professional. A camera with cables dangling down the brickwork looks messy and signals to anyone looking that the install was rushed. A bracket fixes all of that in one step.
What You'll Need
- Security camera bracket (matching your camera brand/size)
- Wall anchors (masonry rated)
- Masonry screws
- Hammer drill with masonry bit (6mm or 7mm — check your bracket specs)
- Hammer
- Screwdriver or drill driver
- Silicone sealant (weatherproof)
- Pencil or marker
- Spirit level (optional but handy)
How to Fit a Security Camera Bracket on Brick
Step 1 — Hold the Bracket Up and Mark Your Holes
Hold the bracket flat against the wall in your chosen position. Use a pencil to mark through each screw hole onto the brick. Most brackets have three holes. Make sure you're marking on the brick, not the mortar joint — brick holds much better than mortar.
Quick check: Use your phone app or camera preview to confirm the angle before you drill anything. It saves you filling in extra holes later.
Step 2 — Drill Into the Brick
Use a hammer drill with a masonry bit. Drill three holes through your marked points. Go slow and steady — rushing causes the bit to wander.
Watch the edges. If you drill too close to the edge of a brick, it can crack. Stay centred on each brick.
Standard drill depth is about 40mm — enough for the anchor to grip properly.
Step 3 — Tap In the Wall Anchors
Insert a masonry anchor (wall plug) into each hole. Tap it flush with the wall surface using a hammer. It should sit flat — no part sticking out.
These anchors are what your screws grip into. Don't skip them. Screwing directly into brick without anchors gives you a loose mount that'll fail over time.
Step 4 — Feed the Cable Through the Centre Hole
Most brackets have a hole through the centre for your cable. Feed the cable through now, before you screw the bracket down. It's much harder to do after.
If you're running a new cable through the wall, drill a separate 10–12mm hole through the mortar joint at the centre point. Feed the cable through, then seal around it with weatherproof silicone sealant (e.g. Selleys Roof & Gutter Silicone) once everything is in place.
Step 5 — Screw the Bracket to the Wall
Line the bracket back up over the three anchor points. Drive your masonry screws in firmly. Don't over-tighten — you want snug, not cracked.
Give the bracket a firm tug once it's done. It shouldn't move at all.
Step 6 — Connect the Cable and Attach the Camera
Pull the cable through the bracket's centre. Connect it to your camera — whether that's a Cat6 Ethernet connection, coax, or your wireless camera's power lead.
Tuck any excess cable neatly inside the bracket housing. Most brackets have a small channel or recess for this. Click the camera into the bracket mount.
Step 7 — Adjust the Angle and Lock It Down
Angle the camera to cover your target zone. Check the live view on your phone or NVR screen. Once you're happy with the coverage, tighten the adjustment screw or locking ring to fix it in position.
Don't skip this step. A camera that isn't locked down will drift over time — wind, vibration, and even temperature changes can shift the angle.
Drill Into Brick or Mortar?
This is one of the most common questions in Australian security camera forums. The short answer: drill into the brick, not the mortar.
Mortar is softer and more brittle. Over time, anchors in mortar can work loose — especially in areas with temperature swings. The brick itself is harder and gives a much stronger grip.
The exception: if your bricks have internal voids (hollow bricks), check before you drill. A drill that suddenly goes deep is a sign you've hit a void. In that case, mortar or a toggle bolt approach may be better for that specific spot.
FAQ
Q1: Do I need a bracket if my camera has a built-in wall mount? Sometimes. Most cameras include a basic mounting plate, but it's designed for flat surfaces like timber or rendered walls. On brick or masonry, a dedicated bracket gives you the flush mount and cable channel you need.
Q2: What size bracket do I need? Match the bracket to your camera brand and model where possible. Most security camera brackets use a standard 1/4-inch or M6 screw thread. Check your camera's specs or the box it came in.
Q3: Can I mount on mortar instead of brick? You can, but it's not ideal. Mortar is softer and doesn't hold anchors as well long-term. Where possible, drill into the brick. If you have to use mortar, use a good quality masonry anchor rated for outdoor use.
Q4: How high should I mount my security camera? Around 3–4 metres is the sweet spot for most residential installs. High enough to avoid easy tampering, low enough to capture useful facial detail. Angle it slightly downward for the best coverage. For a full breakdown of placement, coverage zones, and Australian climate considerations, read our outdoor security camera installation guide.
Q5: Do I need to seal around the cable hole? Yes. Always. Use a weatherproof silicone sealant around any penetration point. This stops water, insects, and heat from getting in behind the wall.
Q5: What's the best bracket for brick walls in Australia? Look for brackets made from powder-coated aluminium or stainless steel. These handle the Australian climate — UV, heat, and coastal salt air — without rusting or warping. Avoid painted steel brackets; the coating peels over time and rust follows.
Q6: My camera came with plastic anchors. Are they strong enough? For lightweight wireless cameras on flat surfaces, yes. For brick installations with cable runs, upgrade to proper masonry anchors rated for your camera's weight. Ramset AnkaScrews or similar masonry anchors from Bunnings are a solid choice.
Ready to get started? Shop camera mounting brackets and accessories at Smarket — including wall mounts compatible with Hikvision, Dahua, and HiLook systems. Free shipping over $300, 3-year warranty, Australian stock.
You now know how to DIY your own CCTV ethernet cable , but if you're still deciding which cameras, how many channels, or which brand best suits your property, let our free AI Security Camera Advisor do the hard work.