Robust wall-mounted belt cassette featuring a durable aluminium housing, designed for both indoor and outdoor use. The 12-meter self-retracting strap includes a viscous brake for controlled and safe retraction, ensuring maximum safety in high-traffic areas. It offers flexible installation with included screw or magnetic mounting options, making it highly versatile for various wall surfaces. Ideal for efficient crowd control, queue management, and area barricading in industrial, logistics, or public environments.