Linear announces the release of the LCO75 garage door operator for light-duty commercial and residential carriage house-style door applications. Rated at ¾ hp, the LCO75 can operate with rails from 7- to 14-ft. Key features include a solid-state control circuit for easy wiring, an instant-reversing high torque motor, thermal overload protection, a built-in obstruction sensor and a photo eye reversing system.