Usage
This kit of four Hautau SP security and ventilation keeps is designed for right-opening wooden windows with Eurofalz 24mm profiles (13 mm axis). It provides both secure closing and controlled ventilation in residential or commercial buildings.
Advantages
- Combines security locking with integrated controlled ventilation function
- Specifically adapted for wooden frames with Eurofalz 24mm, axis 13 mm profiles
- Facilitates a uniform air gap of approximately ±7 mm for effective background ventilation
- Simplifies upgrade to enhanced burglary resistance (RC2/WK2) when used alongside recommended accessories
- Optional magnetic contact integration allows additional monitoring possibilities
Specifications
- Material: Precision-engineered metal components suitable for timber window systems; robust corrosion-resistant finish ensures long-lasting performance
- Satisfies recommendations for RC2/WK2 security class when installed as part of a compatible system (with appropriate handle, reinforcement blocks, and anti-drill plate)
- Aeration via forced path design produces an opening lift-off from the seal up to ±7 mm per keep, enabling continuous air exchange without compromising window closure integrity[1][3]
- Differentiated by right-hand orientation and compatibility with Eurofalz groove designs; option to add contact magnet for alarm/monitoring setups[1]
How it works
The keeps are mounted in the frame’s strike recess. When engaged by the sash hardware, they hold the closed position securely. Their unique geometry creates a small lift on the sash during locking, permitting fresh air entry while maintaining partial sealing—balancing safety and indoor air quality.
