TrolMaster BETA-2 Day/Night Fan Speed Controller

Description

The TrolMaster BETA-2 is a day/night speed controller for variable-speed fans. It reads the temperature and speeds the fan up as the room warms and slows it down as it cools, with separate day and night settings switched by a built-in photocell: an economical way to manage heat in an enclosed grow space.

  • Temperature-based speed control for variable-speed fans
  • Speed range: 25–100%
  • Temperature accuracy: ±1°F
  • Separate day and night settings; built-in photocell
  • Digital display
  • Input: 120 VAC · triac output · 6 A / 250 V fuse · 1.8 m power cord
  • Working environment: 32–104°F, up to 90% RH

In the box: BETA-2 controller, temperature sensor.

TrolMaster BETA-2 Day/Night Fan Speed Controller

Product form

The TrolMaster BETA-2 is a day/night speed controller for variable-speed fans. It reads the temperature and speeds the fan up... Read more

In stock

$104.00  $98.80

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    • Ships direct from the manufacturer
    • 30-day returns on unopened items

    Description

    The TrolMaster BETA-2 is a day/night speed controller for variable-speed fans. It reads the temperature and speeds the fan up as the room warms and slows it down as it cools, with separate day and night settings switched by a built-in photocell: an economical way to manage heat in an enclosed grow space.

    • Temperature-based speed control for variable-speed fans
    • Speed range: 25–100%
    • Temperature accuracy: ±1°F
    • Separate day and night settings; built-in photocell
    • Digital display
    • Input: 120 VAC · triac output · 6 A / 250 V fuse · 1.8 m power cord
    • Working environment: 32–104°F, up to 90% RH

    In the box: BETA-2 controller, temperature sensor.

    Returns & Delivery

    How fast will my order ship?

    We ship every business day, Monday through Friday, from our Webster store. Some items ship direct from the manufacturer. Need it today? Order online and pick it up at our Webster store.

    Can I pick this up in store?

    Yes — order online and pick it up at our Webster store with no shipping charge. Webster is open seven days a week.

    What if I need to return it?

    Most new, unopened items can come back within 30 days of delivery for a full refund. If the mistake was ours, we cover the return shipping.

    Do you handle bulk and commercial orders?

    We ship pallets of Pro-Mix, Bio365 and Athena nationwide. Call 508-461-5850 or ask us for facility pricing.

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