Features:

Wireless module for connecting several Genius Plus X smoke detectors and also several alarm lines which could also be connected with collective alarm lines for wider areas and large buildings.

– Repeater for forwarding the alarm signal
– Linked radio monitoring for signaling any faliures
  from the linked network
– Six collective alarm lines for a centralized alarm,
  for example for staircases.
– 20 smoke detectors per line, up to 70 single lines
  possible programming with a rotarable switch
– One-mam maintenance and installation
– Fast alarm localization
– Power supply via Genius Plus X, typical battery life 10 years