Security systems come in a variety of brands, devices and solutions which can be confusing for someone to understand the costs involved. On average, an Australian security installer charges around $100 an hour. This is the price you’ll likely pay if you are planning on making a self-monitored security system with which you aim to independently monitor your home. Alternatively, you could also use a security monitoring company to set up and assist in monitoring for you. These types of companies usually provide and install devices for you, meaning you could have a security system ready for completely free. Instead of paying anything upfront these company will put you on an 18+ month contract with monthly billing for their services and monitoring, prices usually start around $45 AUD monthly. These two styles of security systems both have benefits and disadvantages, for example, while using a security monitoring company can save you money upfront, you will be signed up for monthly billing which can be expensive. Additionally these company usually have a limited selection of devices and solutions. Alternatively, creating a self-monitoring system will give you the freedom to set up your security system as you like with no monthly billing, although there are significant upfront costs and no assistance from a monitoring team. An additional cost to consider is that secure, reliable internet connection is required to set up any security system.