Bullet Security Cameras

Key features of bullet cameras

• Elongated barrel housing supports longer focal-length lenses — typical 4–12 mm varifocal, vs 2.8 mm fixed on most turrets and small domes. Narrower field of view, longer effective viewing distance.
• Integrated sun shield at the front of the barrel — keeps direct Australian summer light off the lens, reducing glare in WA, NT and Queensland conditions.
• Long-range infrared — 50–80 m typical on full-feature models; specialised long-range bullets reach 100 m+. Compared to 30–40 m typical on turrets and small domes.
• Visible-deterrence presence — the barrel form is recognisable from a distance, which is a feature on commercial perimeters and not a problem on most outdoor residential sites.
• 2MP to 4K resolution across the range, with varifocal lens options for distance flexibility.
• AcuSense AI on Hikvision Pro Series bullets — human/vehicle classification at long range cuts false-alert noise. ColorVu on supported models for night colour identification. Strobe & Siren active deterrence on selected outdoor models.
• IP66/67 weatherproof, IK10 vandal-resistant on most outdoor bullets.
• PoE 802.3af/at — single Cat6 cable for power and data.

Why bullet specifically — and where it's the right call

Three engineering reasons bullets earn their keep:

1. Longer focal-length lenses. A 4–12 mm varifocal bullet sees roughly the same field of view at 30 m as a 2.8 mm turret sees at 8 m. For long driveways, fence lines, and plate capture, that lens range is exactly what the scenario needs. Fixed-lens bullets at 6 mm or 8 mm are common for set-and-forget long-range views.

2. Integrated sun shield. The visible "barrel" cap is functional — it shades the lens from direct sun, which matters when the camera is mounted facing east or west under Australian conditions. Turrets don't have an integrated shield; domes don't need one (lens behind the bubble). For sun-exposed pole and eave mounts, bullets win on glare management.

3. Longer IR range. The larger barrel houses a bigger IR LED array. A typical bullet does 50–80 m IR at night; a typical turret does 30–40 m; a typical dome does 20–30 m (and may have the IR-reflection problem outdoors anyway). For long perimeter coverage at night, bullets are usually the only form factor that reaches.

Practically, bullets earn their keep on:

• Long driveways and approach roads — 30 m to 80 m views with plate capture at distance.
• Fence lines and rural perimeter — single bullet covers a long narrow run; multiple bullets daisy-chain along a fence.
• Pole-mounted yard and carpark coverage — bullets sit on a pole with the right bracket and look intentional.
• Commercial perimeter where visible deterrence is wanted — warehouses, dealerships, lots, sheds.
• Industrial and rural sites with sun-exposed mounting and long viewing distances.

How to choose between cameras in the bullet range

Four axes:

1. Brand. Hikvision has the broadest bullet range with AcuSense, ColorVu, Strobe & Siren and long-range IR options. HiLook is the value sub-brand at shorter IR ranges. Axis for professional / NDAA-compliant work — P-series bullets are common in commercial perimeter tenders. IDIS for NDAA-compliant Korean engineering. Hikvision and HiLook are non-NDAA — see the NDAA-compliant range for government work.

2. Resolution. 4MP for short-mid range outdoor; 6MP for general perimeter at typical distances; 8MP / 4K for long perimeter (40 m+) where identification at distance matters. The longer the viewing distance, the more 4K earns its keep — match resolution to the scenario.

3. Camera technology. AcuSense is particularly useful on long-range bullets — at 50–80 m IR range, the alert volume from passing animals, wind movement and weather can flood the system; AcuSense filters to people and vehicles only. ColorVu for night-time colour identification (vehicle colour, clothing). Strobe & Siren for active deterrence on problem perimeters.

4. Lens type and focal length. Fixed-lens bullets (6 mm or 8 mm typical) are cheaper and easier to install — choose if the viewing distance is known and won't change. Varifocal bullets (2.8–12 mm typical) let you adjust the zoom at install time without swapping the camera — choose if you're unsure of the distance, or if the scene might change.

Where to mount bullet cameras

• Eaves at the long side of a driveway — aimed down the driveway toward the street for full-length coverage and plate capture at the entrance.
• Pole mounts in yards — 4–6 m AGL with a dedicated pole-mount bracket; covers wide outdoor areas.
• Fence-line poles for rural perimeter — bullets daisy-chained along a fence; varifocal lens lets you tune each camera to its specific section.
• Wall corner mounts on commercial buildings — bullet pointing along the perimeter wall covers the full façade.
• Pendant or arm mounts on tall structures (warehouses, depots, ports) where the camera needs to drop below an overhead beam.

Mounting height matters: 3–6 m AGL is standard for long-range bullet coverage. Too low and the camera is reachable; too high and identification becomes top-of-head footage. For long-distance plate capture, mount the bullet at about driver-eye height (1.5 m AGL) at a distance that puts the plate in the centre of the frame — this is often a separate dedicated camera from the perimeter coverage.

Is bullet the right form factor for your install?

Bullet is the right call when: the view is long and narrow (driveways, fence lines, side approaches), the camera is pole-mounted or mounted high, long-range night IR is needed (50 m+), the install is sun-exposed where the integrated sun shield helps, or visible deterrence is a feature for the site.

Look at turret instead when: the view is general perimeter at typical 4–8 m, the mount is residential eaves or corner, and aesthetics matter (turrets are smaller and less industrial-looking than bullets).

Look at dome instead when: the install is indoor with ceiling-flush or wall-flush mount, or the aesthetic is the priority over distance / IR range.

Look at PTZ instead when: the view is wide-area requiring active monitoring (pan / tilt / zoom) rather than fixed long-range coverage.

Why buy from Security Cameras Australia

• Authorised Australian dealer — genuine bullet cameras across every brand, full manufacturer warranty.
• Expert support — pre- and post-purchase technical advice, including focal-length selection and the AcuSense decision for long-range installs.
• Price-match guarantee — competitive pricing across the range.
• Free shipping — fast delivery across Australia.
• 30-day returns — a satisfaction guarantee on every camera.

Shop the bullet range

Browse the bullet range below, or talk to us about specifying a system. For long-range outdoor coverage, bullet is usually the right answer — we'll help you choose between fixed and varifocal, and the right IR range for your viewing distance. If turret or PTZ is the better form factor for your install, we'll say so.