Overview
The GJD GJD392 D‑TECT X Receiver is a weatherproof telemetry receiver for GJD D‑TECT X wireless motion detectors. The base unit provides 4 detector channels (expandable to 16) with per-detector outputs and status LEDs, long-range RF reception and multiple on-site commissioning features.

• Key features:
  • 500 m line‑of‑sight RF range (868 MHz)
  • 4 channels standard; expandable up to 16 via GJD393 expansion modules
  • Per-detector outputs: two volt‑free solid‑state contacts and two negative switched outputs (plus common tamper)
  • Per-detector LEDs: Detection, Tamper, RF Loss, Low battery
  • Power: 12–24 V AC/DC (temporary 9 V PP3 for site RF testing)
  • Weatherproof, UV-stabilised, flame-retardant polycarbonate enclosure (IP55)
• Use cases: Ideal for perimeter and external motion detection on commercial and residential sites. Suited to installers and systems integrators who need long-range wireless telemetry with easy on-site RF walk-testing and clear per-detector diagnostics.
• Installation & commissioning: Accepts standard 12–24 V AC/DC supply; temporary PP3 9 V battery support for commissioning and RF walk-tests. Multiple units and large code space allow flexible multi-receiver site layouts. Follow the manufacturer's installation guide for wiring and RF pairing procedures.
• Compliance & safety: Refer to the official GJD datasheet and product page for certification details (CE / UKCA) and full safety/installation instructions.

Note: For full technical details, wiring diagrams and compatibility information consult the official GJD datasheet and product manual.