Australia's residential security sector continues to expand at a considerable pace, underpinned by sustained homeowner investment in physical security products. According to IMARC Group (via OpenPR), the Australia home security systems market reached US$2.2 billion (approximately AU$3.7 billion) in 2025 and is projected to climb to US$5.3 billion (approximately AU$9.0 billion) by 2034, at a compound annual growth rate of 9.70%. At the same time, Business Research Insights reports that the global steel door market is valued at US$10.92 billion (approximately AU$18.6 billion) in 2026 and is forecast to reach US$16.38 billion (approximately AU$27.9 billion) by 2035, growing at a CAGR of 4.5%. Together, these figures reflect a market where demand for durable, structurally sound entry products is a consistent and growing priority.