A small horn that continues the Alfer II
Traditional European sound horn
This European horn uses the traditional frequency of 480Hz/400Hz.
It plays a soft sound that features a swirling horn.
110dB/2m for reliable sound even on a single
Even though it is a small horn, it has a loud volume that is one rank up and useful when it is there.
Can be installed anywhere
If you want to install a swirl horn, but the double horn is not space-saving and cannot be installed. This is a suggestion for a single swirl horn.
Please read the care instructions on the back of the package carefully and install it correctly