Description Using advanced technology, this gate opener is an overheating protector, its smooth operation and easy installation will better satisfy your needs, with turbine and turbine rod transmission structure, manual clutch will be conducted when power is failed. Feature K45 Remote Control Sliding Gate Opener Function and Advantages 1. Overheating protector 2. Smooth operation, Easy installation. 3. Transmission structure of turbine and turbine rod 4. Manual clutch when power failure