The Symphoni LX Wall base can be used in combination with any standard Symphoni sounder. Its durable design ensures reliability and its high sound output makes it suitable for open areas or where there is higher than normal background noise. There is a standard version, providing UK alarm tones and an "E" version that has tones including the German DIN tone and the Netherlands Slow Whoop.
Certified to EN 54-23 (meets the required illumination 0.4lux/m2 over entire area) , see the resources tab for product certificates.