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RTD-804IT Communicator



  • General purpose Dual Comm. Channel alarm communicator – IP + Telephone Channel (PSTN) Dialer.
  • Basic Alarm Panel + integrated dual-channel communicator.
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  • Ethernet TCP/IP communication as main channel.
  • Integrated PSTN (Tel. Channel) Dialer (Contact-ID format) for backup.
  • Option:SSL (Secured) connection to the Server, including data-encryption (encryption types include AES-128, 3DES, RC4-128, etc...).
  • 8 individually programmable Inputs:
    - Polarity (N.C. or N.O.);
    - Contact_ID Event code, Group, Zone/User number;
    - Response time;
    - Transmission channel selection:
    - IP on Event
    - IP on Restore
    - Tel. Channel on Event (Select from 4 Tel. numbers(option))
    - Tel. Channel on Restore (Select from 4 Tel. numbers (option))
  • Basic Alarm Panel option on the 8 input Zones:
  • - Zone types: Delayed, Follower, Immediate, 24-Hour, Silent
    - Key-switch Input
    - Siren and Zones Status Outputs
    - Remote Arming/Disarming option from System Server.
  • Box Tamper Input (N.C.)
  • AC and Battery test and report (Battery Under-Load test optional)
  • 4 Outputs for Remote Control:
    - 1 Change-Over dry contact Relay;
    - 3 open-collector, 1 Amp. Max.;
  • Telephone Line monitoring and Failure report via the IP channel.
  • IP channel Failure can be reported on the backup Tel. Channel.
  • 24 Volt operation option (e.g. for some Fire Alarm Panels) – RTD-804IT-24V.

Communication Parameters:

  1. IP Channel
  2. - Standard Ethernet 10/100 MB connection.
    - Server IP & Port definitions.
    - SSL/Encryption option (on separate Port).
  3. Telephone channel
  4. - Standard PSTN line connection.
    - Contact-ID messaging format.
    - Line-In/Line-Out connection (Line-Out disconnected when dialing).


  • Dimension: 130 x 86 x 35 mm.
  • Weight: 170 g.
  • Power consumption & 12VDC input: 150 milli-amp. Average.
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