Remsafe Black Lockable Window Winder Stainless Steel | Australia

Security Meets Style — Black Lockable Window Control Done Right.

Black window hardware has become a staple of contemporary Australian homes, and the Remsafe RCW-20SS BLK Window Winder delivers the security and child safety features you need without compromising on aesthetics. This key-operated winder gives you three distinct operating positions — deadlocked closed, restricted open at 10 cm, and fully unrestricted — making it one of the most versatile and functional window winders available on the Australian market.

The winder body is reinforced to withstand the forces of high winds without the bulging or deformation that can compromise lesser units over time. At the same time, it retains an identical footprint to most standard winders already in circulation, so replacing your existing hardware is a quick and straightforward job — no extra drilling, no patching, no fuss. Hardware is included in the box, and the stainless steel chain is fitted as standard.

Key Highlights

• Three-Position Key-Operated Control — A single key unlocks access to three settings: fully deadlocked (no movement), restricted open to a maximum of 10 cm for child safety compliance, and completely unrestricted for full ventilation. This level of flexibility is unique to the Remsafe range and cannot be found in standard winder designs.

• Deadlock Function for Added Security — The deadlock mechanism, located on the upper face of the winder body, prevents the window from being forced open from the outside when engaged. This makes the RCW-20SS BLK a strong choice for ground-floor or accessible windows where security is a priority.

• Stainless Steel Chain Included as Standard — The corrosion-resistant stainless steel chain is included with every unit — not sold separately. It provides greater durability and a cleaner look compared to standard chain materials, and suits the black powdercoat finish of the winder body.

• Reinforced Body — High-Wind Rated — The winder body has been structurally reinforced to resist the pressure exerted by strong winds, preventing the bulging that can render cheaper winders ineffective. This enhanced durability comes with no increase in overall bulk or size.

• Folding Handle for a Neat Finish — The folding handle design sits flush when not in use, preventing it from catching on or interfering with blinds, curtains, and other window furnishings. A practical and considered detail for everyday use.

• Direct Retrofit — No Extra Drilling Required — Engineered with the same mounting footprint as most existing window winders, the RCW-20SS BLK can be installed as a direct replacement in minutes. All necessary hardware is included for a clean, complete installation.

• Contemporary Black Powdercoat Finish — The black powdercoat steel finish coordinates effortlessly with black-framed windows, doors, and hardware — a popular choice in modern and Hamptons-style Australian homes. A functional upgrade that also elevates the look of your windows.

Technical Specifications

Brand: Remsafe
Model Name: Remsafe Window Winder Black, Lockable, Stainless Steel
Model Number: RCW-20SS BLK
Colour: Black
Finish: Black Powdercoat Steel
Chain Material: Stainless Steel
Lockable: Yes
Keys Included: Yes — 1 Key
Hardware Included: Yes
Indoor Use: Yes
Outdoor Use: No — Indoor installation only
Restricted Opening Distance: 10 cm
Positions: Deadlocked Closed / Restricted Open (10 cm) / Unrestricted Open

Compatibility & Installation Notes

⚠ Indoor use only — do not install in exposed or outdoor locations.
⚠ Matches the footprint of most existing winders — verify current dimensions before ordering.
⚠ All mounting hardware is included. Check compatibility with your window frame material prior to installation.
⚠ Keep the key out of reach of children at all times to ensure restricted and deadlocked modes remain effective.