RELIABLE ON-OFF CONTROL

TWIG®

The TWIG (shown on a 800 Series Control Valve) is central to the wireless system. This device turns low voltage DC latching solenoids on and off at the command of the TD200 Controller.

  • Turns low voltage DC latching solenoids on and off at the command of the TD200 controller
  • Proprietary “Nelson” high powered radio. Adjustable between 902 and 924 MHz.
  • Three TWIGs available:

    TWIG-1. Operates one solenoid.

    TWIG-2. Operates two solenoids, independently.

    TWIG-4. Operates up to 4 solenoids, independently.
  • Power source: Two D-cell batteries, good for one irrigation season — shipped with TWIG.
  • Utilizes a proprietary “deep sleep” cycle technique to minimize power consumption.
  • Two antenna options:

    Dua l internal antennas (standard).

    Provides diversity for better reception, and protection from damage. Use where line of site is optimal.
  • External antenna (optional). Use to improve signal reception when TWIG does not have good line-of-sight, and to extend range of communication.
  • The TWIG is packaged in a rugged, field ready water resistant box. Ag tough!
  • Joining a TWIG to a network is effortless and quick, either on setup of a new system, or the addition of a new TWIG to an existing network.
  • TWIG is capable of running a manual solenoid test to check solenoid.
  • Each TWIG has a factory assigned ID #.

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