Berker Key switch 1p. UP 4449

The Berker 4449 Jalousie key switch is a functional and reliable product specifically designed for controlling blinds. With its robust die-cast construction and IP44 protection rating, this key switch is ideal for use in various environments, including those with higher weather resistance requirements. The switch is designed for installation in a flush-mounted box and offers easy installation through screw terminals. The zero position and the option for cable entry from both the top and back make it particularly versatile. The key switch is equipped with a profile half-cylinder, providing additional security and control when operating the blinds. The clear labeling and simple handling make it a practical choice for any application.

• Robust die-cast construction for increased durability
• IP44 protection rating for use in demanding environments
• Easy installation through screw terminals
• Zero position for precise control of the blinds
• Compatible with profile half-cylinders for added security.