BN Thermic DSU-2R Fan Speed Regulator
Application: Controlling fan speed of DSU3-40 and DSU3-50 destratification units (Not suitable for DSU3-45)
Voltage supply:230V
Mounting: Surface
Maximum load: 2.5A (one regulator per destratification unit)
Adjustment: 30% to 100%
Dimensions: 124mm x 124mm x 95mm (including knob)
Special Feature: Click to off