- Infinite speed adjustment
 - Minimum speed adjustment screw
 - All controls are designed to fit a standard electrical box
 - Mount in a dry location such as the control room
 - 1/60 Hz sensitivity
 - 2 fans per contro
 
                                    Infinite speed adjustment
                                
                                
                                    Minimum speed adjustment screw
                                
                                
                                    All controls are designed to fit a standard electrical box
                                
                                
                                    Mount in a dry location such as the control room
                                
                                
                                    1/60 Hz sensitivity
                                
                                
                                    2 fans per contro