Product description
This audible signal element is designed as a component of a modular signal tower. According to your requirements, a signal tower may comprise
any combination of up to five signal elements. You may use up to five optical signal elements or up to four optical and one audible signal element.
Only use an audible signal element as the top element. A bayonet locking system establishes the mechanical and electrical connection between the
elements. Connection elements are available for the installation of the signal tower. Please note that PSD-S 50 signal towers (50 mm diameter) are
not mechanically compatible with PSD-S signal towers (70 mm diameter).