Window fall-prevention devices
Identify openable windows, internal sill heights and the drop outside. Ask the building manager or installer to confirm which rules apply to each opening.
What to ask about
Ask how the device will restrict the opening, how it can be released and what testing or documentation the installer provides.
NSW Government strata window safety guidance · Checked 13 November 2026.
This guide has a checked price reference. Verify the source scope and availability before using it. How prices are checked
Published price reference
$4.85 per restrictor (AUD) · Remsafe Stop Lock window restrictor, charcoal
Supply only. Check availability and confirm suitability and applicable fall-prevention requirements for the opening before purchase.
Bunnings Australia · Checked 13 November 2026.
Build a budget from your quote
Count affected openings by window type. Allow for repair of damaged frames separately.