Line Terminator

The Aquamonix range of 2-Wire Decoders is marketed globally under Tonick Watering.

Our 2-wire and wireless products can be used in various industries and tailored to specific project needs. All our 2-wire decoder systems and 2-wire irrigation controllers can be applied to a wide range of applications including irrigated agriculture, commercial landscapes, water infrastructure, smart cities and golf and sports turfs.

The Line Terminator is required in large systems to complete the 2-wire path and provide a secure termination point.

  • A coloured LED that provides feedback, reducing troubleshooting time- Green: Two wire path active

    – Off: No active power on path

  • Potted for direct bury
  • Tropical Rated
  • Expandable – simply splice additional decoders into the 2-wire line
  • Economical – typical installation requires up to 80% less cable than conventional systems
  • Versatile – tolerant of earth leakage in the existing cables, retrofit possible, including bunched multiwire to make 2-wire path
  • Suitable for use with the complete Tonick BT2 twin translator family


  • True A/C system not harmful to cable and joints
  • Operating voltage 19VAC-32Vac, 50 Hz or 60 Hz
  • Idle current (typical) – minimal


  • Compatible with other Tonick decoders on the same 2-wire path
  • Compatible with the Tonick range of sensor decoders for moisture, pressure, water level, flow and digital inputs


  • Length: approx. 64mm (not including cables)
  • Diameter: 42mm OD
  • Fully potted to waterproof the electronics


  • Low Smoke Type 99, AWG20, stranding 19/0.20mm, Modified polyester insulated, 600V, 300mm length. Mil Std 681

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