Looking through security systems, wondering if you’ll get wireless alarms in Perth or just settle for a hard wired system, can be a tough decision to make. Each kind of alarm works for certain environments and knowing what you and your house needs will help you make the best decision for you.

To help you out, we’ve put together this little comparison.


  • In terms of costs, wireless alarms have a lower upfront cost compared hard wired alarm panels and devices. However, hard wired alarm systems also need cable, cable clips, trunking, and the like, meaning that they have a lot of complexities and time involved with getting them set up. This means that wireless end up with less installation time spent and lower overall costs.

Installation time

  • Wireless systems need less installation time in comparison to hard wired ones. In terms of a 4 bed attached house, the former needs about 5 hours of work, the latter needs around 40 hours.

Running costs

  • In terms of running costs, both systems have similar costs. However, if you’re looking for wireless alarms in perth, remember that it’ll cost slightly more to run compared to hard wired alarm systems. This is because, their batteries need replacing every other years, plus the main control panel need charging every 3-5 years. Hard wired systems draw power directly from the house, though they also need the same charging every 3-5 years.

False alarms

  • Both systems have become very reliable, with both systems being quite stable. Though wireless systems were prone to false alarms a couple of years back, they’ve moved past that. For hard-wired systems, their false alarms tend to be caused by backup batteries not having enough power, though this can also happen to wireless systems.


  • Both are reliable, with countermeasures for attacks on your s For wireless, they aren’t prone to jamming thanks to conforming to the standards of BS EN 50131, which requires them to have built-in anti-jamming. For hard wired systems, the tamper circuits will inform you if the wires get damaged. Both of them have anti-masking technology to ensure that the motion detectors attached to them don’t get intentionally obstructed.

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