-  32 tone signals selectable
 
    -  Quartz controlled sound synchronization
 
    -  ATEX approved
 
    -  LM6 aluminum die-cast housing	
 
    -  Self-extinguishing aluminum cone, similar to UL 94 VO
 
Additional Information:
According to the conformity declaration, the alarm devices can be used in zones 2 and 22.
See tone table on our download website.