Magnum Security
Shane handles obscure vintage immobilisers that specialist locksmiths turned away — in under two minutes.
Based on only 8 reviews (from a total of 10 on Google), the pattern is consistent: fast, affordable, and willing to take on niche jobs others turn away. Two reviewers did raise concerns about the reliability of the NESS alarm brand specifically — not about Shane's workmanship, but the product itself — so if you're planning a full alarm install, ask upfront whether he can source and fit an alternative brand. For automotive security work or one-off repairs, the sample gives a cleaner picture with no caveats worth flagging.
Their work
What it's like working with them
Based on a sample of Google reviews (10 total)
“Really Cheap Prices and the job was done on a saturday”
What they help with
Based on what their customers hired them for
How they stack up
Context from 222 security & cctvs in Rockingham
Credentials & background
Sourced from 6 public records so you don't have to look them up yourself
About Magnum Security
Shane is the name you'll see across every review here — he personally handles both home and commercial security installs, and has been doing it for roughly two decades in the Rockingham area. What makes him stand out is the breadth of what he'll tackle: from installing full home alarm systems to reprogramming obscure vintage immobiliser key fobs that specialist locksmiths have turned away. That last point is worth noting — customers have brought him jobs that others couldn't or wouldn't do, and he's turned them around in minutes at prices reviewers describe as genuinely affordable. He works across residential and business properties, handling alarm systems, CCTV, and vehicle security tech. It's worth knowing upfront that Shane has historically used the NESS alarm brand, and two reviewers have flagged reliability concerns with that specific product line — though both noted Shane himself was responsive. If you have a preference for a particular security brand, it's worth raising that before booking. He doesn't take on CCTV work for unit complexes, so owners of strata properties should confirm scope before calling.
Best for: residential and commercial alarm installations, vehicle remote and immobiliser programming for hard-to-service older models, and security repairs or replacements on standalone properties.
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Claim This Profile — Free →Common questions about Magnum Security
Who actually does the work at Magnum Security?+
Based on customer reviews, Shane is the hands-on technician and appears to run the operation himself. Reviewers mention him by name across a range of jobs — from home and business alarm installs to car remote programming. A couple of reviews mention 'guys' in passing, suggesting there may be additional staff at times, but Shane is the person consistently named for the work itself.
Does Magnum Security work on vehicle security and remote programming?+
Yes — several reviewers specifically mention car remote replacements and immobiliser programming, including one customer with a very old immobiliser that multiple locksmiths had turned away. The work was reportedly completed in minutes and at an affordable price. This appears to be a genuine niche capability, not just an add-on service.
What do customers say about pricing at Magnum Security?+
Pricing comes up positively in multiple reviews, with words like 'really cheap' and 'very affordable' used to describe both remote programming jobs and home security installs. No reviewer flagged pricing as a concern. That said, the sample is small — only 8 reviews — so it's worth getting a written quote before proceeding, particularly for larger alarm or CCTV installs.
Is there anything to be aware of before booking an alarm installation?+
Two reviewers flagged reliability issues with the NESS alarm brand specifically — both had systems fail and one noted their friend experienced the same problem with NESS equipment. Importantly, both still spoke positively about Shane himself. If you're booking a full alarm install, it's worth asking whether Shane can install an alternative brand and what options are available at different price points.
Does Magnum Security install CCTV on unit complexes or strata properties?+
Based on one review, Magnum Security declined a CCTV quote for a unit complex, citing past problems with that type of job. If you own or manage a strata or multi-unit property, call ahead to confirm whether they'll take on the work before arranging a visit. For standalone residential or commercial properties, reviews don't raise any similar access concerns.