The receiver (GJD392), can be linked in its base form to 4 detectors and this can be expanded up to 16 detectors, with the use of the GJD393 4-way expansion module. Meaning you can tailor your system to your needs.
GJD GJD393 Specifications:
- 4 way receiver plug in module The D-TECT X4 provides an additional 4 channels for an existing D-TECT X Receiver installation.
- The module can be combined with two additional 4 way expansion modules to provide a maximum of 16 channels per D-TECT X Receiver.

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