Astra BRA operation as part of the Astra-A addressable fire system with a central control panel of the Pro series (Astra-812 Pro or Astra-8945 Pro) through the Astra-A RPA addressable wired expander and control and monitoring of smoke ventilation dampers, fire-retarding dampers of general ventilation, deluge dampers and others actuators powered by 220 V.
2 in stock
Categories: Addressable, Alarm Systems, Astra, Relay modules Tag: Astra
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