The TOPP ACK5 Chain Window Actuator 400mm delivers precise, effortless window control for both residential and commercial environments. Built for durability, quiet performance, and easy installation, this actuator provides a dependable solution for automated ventilation and modern window systems.

KEY FEATURES 

• 400mm Chain Stroke – Provides a wide opening range, ideal for standard window sizes.

• Quiet Motor Operation – Engineered for smooth, low-noise performance.

• Robust Construction – Manufactured from high-quality materials for long service life.

• Universal Compatibility – Suitable for most top-hung, bottom-hung, and skylight windows.

• Easy Installation – Supplied with mounting hardware for fast setup.

KEY BENEFITS 

• Improves indoor airflow and ventilation control

• Reduces manual effort with automated window operation

• Enhances energy efficiency by supporting natural climate control

• Ensures reliable daily performance with minimal maintenance

• Supports integration with smart building or automation systems

TYPICAL APPLICATIONS

• Automated ventilation systems

• Commercial building window automation

• Residential smart home window control

• Skylights and roof window operation

• Greenhouses and industrial ventilation setups