Hardwired zones extender
The device is intended for standalone use or to combine up to 30 devices via an RS-485 interface into a network controlled by an Astra-812 Pro or Astra-8945 Pro control panel.
Device operating mode settings for standalone use are configured using jumpers. To operate under the control of an Pro control panel, the device firmware must be updated.
In standalone mode, the device performs arming/disarming functions as follows:
- using the button, connected to the TM key input;
- using TM keys or devices that generate a TM format code, for example, the Astra-RVC (the As-tra-TRC is used as the TM key);
- using alarm loop indicator buttons.
The device has two basic alarm loop types: “Intrusion” and “Fire.”