TrolMaster Digital Day / Night Fan Speed Controller (BETA-2)

TrolMaster (BETA-2) Digital Day/Night Fan Speed Controller. TrolMaster's 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. Features & Benefits: • LED Display, Easy Operation. • Fan Speed Control Range 25-100%. • Built-In Photocell Detecting Day/Night Status. • Increase or Decrease Fan Speed based on Setpoint. • Temp Sensor with 16ft Cable for Close Placement to Plant Canopy. Package Content: • 1 x Fan Controller. • 1 x Temperature Sensor. Specification: • Input Voltage: 120 Volts AC. • Output Switch: Triac. • Fuse Rating: 6A/250V~. • AC Power Cord Length: 1.8m. • Speed Control Range: 25~100%. • Temperature Accuracy: +/- 1°F. • Packaging Dimensions: 275mm(L) x 87mm(W) x 94mm(H). • Gross Weight: 0.56kgs.