Optical – Audible Signal Combinations with Horn and Multitone Siren

WERMA is to extend the successful product group 420 by the addition of signal combinations. An optical as well as an extremely loud audible signal can now be combined neatly using a diameter of only 90mm. The signals can be triggered variably i.e. both the light and the audible element can activated in whatever sequence necessary, or simultaneously. In addition to the proven base mounting bracket mounting is also available. The base will be in an attractive grey.

The optical signal component is available as LED perma-nent light or as a flashing light. The audible component is available as a buzzer, a multitone siren or a horn. The buzzer has a continuous or pulse tone. The multi-tone siren is adjustable in eight tones, and the volume can be ad-justed continuously up to 100dB.

The horn version is a hightech product and has a life du-ration of up to 50,000 hours, 10 times higher than that of a conventional horn. The volume can be adjusted likewise.