Load image into Gallery viewer, TrolMaster Digital Day/Night Fan Speed Controller TrolMaster  GrowDudes
Load image into Gallery viewer, TrolMaster Digital Day/Night Fan Speed Controller TrolMaster  GrowDudes
Load image into Gallery viewer, TrolMaster Digital Day/Night Fan Speed Controller TrolMaster  GrowDudes
Load image into Gallery viewer, TrolMaster Digital Day/Night Fan Speed Controller TrolMaster  GrowDudes

SKU: TM-BETA-2

TrolMaster Digital Day/Night Fan Speed Controller

Vendor TrolMaster
Regular price $99.95
Sale price $99.95 Regular price $129.99
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The BETA-2 can control variable-speed fans by using the current temperature to increase or decrease the fan speed. By increasing the fan speed, cooling is increased… decreasing fan speed will reduce cooling capacity. Using the BETA-2 in this way provides a VERY economical and efficient way of dealing with heat within an enclosed space