PZ-500E Expansion keyboard for remote microphone

Módulo de expansión de zonas para sistema de evacuación por voz EN54
  • 12-zone expansion keyboard for UDEVAC-500 system
  • Allows to expand the system capacity to 12 more zones or groups. Up to 11 expansion keypads can be connected, increasing the number of zones to 120.
  • Zone selection LED indicators.
  • Monitored line, with fault indicator and acoustic warning.