Remsafe White Lockable Window Winder Stainless Steel | Australia

Total Window Control — Deadlocked, Restricted, or Wide Open.

When it comes to window security and child safety, standard winders simply don’t offer enough control. The Remsafe RCW-20SS WHT Window Winder changes that with a key-operated three-position restrictor system that lets you switch between fully deadlocked, child-safe restricted, and completely open — all from the same compact unit. Whether you’re a homeowner, property manager, or builder looking for a compliant child safety solution, Remsafe delivers security and peace of mind in one smart, retrofittable package.

The winder body has been precision-engineered with a reinforced construction to resist bulging under the pressure of strong winds — a common failure point in lesser winders. Despite the added durability, the unit retains the same slim footprint as most existing winders on the market, making it a straightforward drop-in replacement without the need for additional drilling or modification.

Key Highlights

• Three-Position Key-Operated Control — Using the included key, you can easily alternate between three distinct settings: deadlocked closed (fully secured), restricted open (maximum 10 cm — ideal for child safety compliance), and unrestricted open for maximum ventilation. No other winder on the market offers this level of flexibility in a single unit.

• Deadlock Function for Maximum Security — The innovative deadlock feature, positioned on the upper surface of the winder body, provides an additional layer of security beyond a standard restrictor. When deadlocked, the window cannot be opened from the outside, making it suitable for security-conscious households.

• Stainless Steel Chain as Standard — Unlike many comparable winders that use cheaper chain materials, the Remsafe RCW-20SS WHT comes with a stainless steel chain included as standard. Stainless steel resists corrosion and delivers greater longevity, particularly in humid or coastal environments.

• Reinforced Body Resists High-Wind Pressure — The winder body has been structurally reinforced to prevent the bulging and deformation that can occur when windows are subjected to strong wind loads. This ensures the restrictor and deadlock functions remain reliable over the long term.

• Folding Handle Design — The folding handle tucks neatly away when not in use, minimising interference with blinds, curtains, and other window furnishings. A practical design detail that makes a real difference in day-to-day use.

• Same Footprint — Easy Retrofit — Engineered to match the mounting footprint of most existing window winders, the RCW-20SS WHT can be installed as a direct replacement without additional drilling or patching. Hardware is included, and the process is suitable for most casement and awning window types.

• Child Safety Compliant Restrictor — The 10 cm restricted opening setting is designed to meet child safety requirements for windows above ground level. Keeping the key out of reach of children ensures the restricted mode cannot be bypassed without adult intervention.

Technical Specifications

Brand: Remsafe
Model Name: Remsafe Window Winder White, Lockable, Stainless Steel
Model Number: RCW-20SS WHT
Colour: White
Finish: White 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 outdoor locations.
⚠ Designed to replace most existing winders with the same footprint — verify your current winder’s dimensions before purchase.
⚠ Hardware included for standard installation. Check compatibility with your window frame material before fitting.
⚠ Store the key securely and out of reach of children to maintain the effectiveness of the restricted and deadlocked settings.