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Burglar alarms
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Sydney Secure Home

Our 4G kits with a hub start from about A$290, and a 12-piece system with a siren is around A$390. Do you want a monitored service, and how many doors and windows need cover?

Melbourne Alarm Install

Professional wireless systems with a hub and motion sensors start from about A$570 with us. What is the premises area in square metres, and would you like the installation quoted separately?

Brisbane Home Guard Supply

Door and window sensor 4-packs are about A$21, and an outdoor siren about A$80. Would you like a DIY kit, or should a technician visit your address to install it?

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Latest price found: A$285, securitywholesalers, .

Burglar alarms in Australia in November 2026: the middle half of prices runs from 33 to 420 AUD, median 160 AUD (8 prices from 8 sellers).

Prices: Burglar alarms in Australia in November 2026, AUD
What Lower bound (p25) Median Upper bound (p75) Prices Sellers
All prices of the category 33 160 420 8 8

Method: prices on sellers' websites that the BlaBlaPrice search found for buyers' requests, plus sellers' offers and price lists on BlaBlaPrice; AUD only, the same price on the same page counted once; p25 and p75 are the 25th and 75th percentiles, values rounded to two significant digits. Newest price: . Once a month BlaBlaPrice also collects the prices of the country's online shops.

Data: JSON, CSV. Method and all categories: market analysis.

Burglar alarms: who offers it in Australia

Firms BlaBlaPrice found in Australia in this category: name, town, what they offer and an open price when the firm shows one.

  • Security Wholesalers
    Dahua Wireless Alarm Kit
    A$285
  • SmartHome
    SECURITY Archives
    A$549
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Burglar alarms in Australia: prices, smoke alarm rules and warranty

On this page: prices · who offers it · how to get prices

A home burglar alarm in Australia costs from about A$21 for a 4-pack of door and window sensors, A$139 to A$350 for a DIY kit, and about A$570 for a professional wireless system with a hub and motion sensors. These are approximate prices from sellers' websites, October 2026. For current offers for your home, describe it in a BlaBlaPrice request.

Approximate prices in Australia, October 2026 (sellers' websites)
TypeOptionPrice range
Door and window sensors4-pack, wirelessfrom A$21
Outdoor sirensingle unitabout A$80
Smart DIY kit5 to 16 piecesA$139–A$350
Wi-Fi or 4G systemwith sirenA$290–A$390
Wired kitwith sensorsfrom about A$210
Professional wireless systemhub and 3 motion sensors, sirensfrom about A$570

Smoke alarms and sale or rental rules

Smoke alarms are a separate legal requirement, and an intruder alarm does not replace them. In South Australia smoke alarms must comply with Australian Standard AS 3786, and the results cite fines of up to A$750 for homes without them. In Western Australia the smoke alarm laws also apply to homes being sold, rented and hired. Check your state's rules before a sale or lease.

Installers and warranty

Professional installers give warranties under their own agreements. One security company's agreement in the results lists a 3-year replacement warranty on defects and a 3-year labour warranty. Ask whether monitoring is included, and get the warranty in writing. Consumer guarantees under the Australian Consumer Law apply to goods sold by a business, so your rights stay on top of the warranty.

Season and outdoor placement

Summer (December–February) brings heat and long days with windows open, and winter (June–August) brings rain and early darkness. Outdoor sirens and cameras face both, so look for outdoor-rated products. Put sensors on the entry points you use after dark, because winter nights are long. An outdoor siren is about A$80 on its own, so check whether it is part of a kit.

What to write in your request

Say the premises area, the number of doors and windows to cover, whether you need a monitored alarm, and whether you want a DIY kit or installation at your address. Mention whether you have Wi-Fi or a 4G connection, your city and your budget in A$. Sellers can then quote the right kit and the installation fee.

On BlaBlaPrice the request is free, and you describe the home in your own words in the chat. The AI asks for missing details, looks through sellers' websites and price lists in Australia, and shows the prices and businesses it finds. Sellers registered on BlaBlaPrice reply in the chat with their price and installation terms, and your contact details stay hidden until you decide to share them. For related options see security systems or CCTV cameras.

Questions and answers

How much does a home burglar alarm cost in Australia?

A DIY kit runs from about A$139 to A$350 and a professional wireless system with a hub and sensors from about A$570, according to sellers' websites in October 2026.

Do I need smoke alarms as well?

Yes. Smoke alarms are a separate requirement. In South Australia the results cite fines of up to A$750 for homes without them.

How long is an installer's warranty?

One security company's agreement gives a 3-year replacement warranty and a 3-year labour warranty. Ask for your installer's terms in writing.

Is an outdoor siren included in a kit?

Not always. An outdoor siren is about A$80 on its own, so check the kit's contents before you compare prices.

Prices by model

Prices the BlaBlaPrice search found in November 2026 on sellers' websites for buyers' requests: 8 prices from 8 sellers, the newest on 5 November 2026. These are other sellers' prices: BlaBlaPrice itself sells nothing. Once a month BlaBlaPrice also collects the prices of the country's online shops.

Prices by model in «Burglar alarms» in Australia in November 2026, AUD. A model is listed once it has 3 prices or more.
Modelbrand and model from the product title Lower bound25th percentile, AUD Median50th percentile, AUD Upper bound75th percentile, AUD Number of pricesin the month Sellersdistinct sites and accounts Newest pricedate
Too few prices by model yet: a model needs 3 prices, and none has reached that. The range of the whole category is below.
All prices in the categoryincluding items without a model 3316042088

How it is calculated, and all categories: market analysis. The same data for programs: JSON, CSV.

Popular questions

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