2. Motor Resistance Adjustment Knob: Automatically stops the motor when encountering significant resistance, ensuring safety and preventing damage to the gate. 4. Motor Force Adjustment: Allows adjustment of the motor's operating force. When the gate encounters an obstacle during the closing process, it automatically stop, preventing accidents or damage. 1. Advanced Performance: Utilizes advanced microcomputer control, providing greater stability and comprehensive functionality compared to conventional controllers. 3. Strong Sensitivity: Sliding gate opener control board features high anti interference capability, accurate control, simple operation, and user friendly design. 5. Easy Installation and Use: Simple installation process and user friendly operation, making it convenient for both professionals and DIY enthusiasts., Weight: 0.95239697184 Pounds, Manufacturer: Wesafrae