The SL3000UL supports up to 52 ft or 1000 lbs and has P3 functions to support most environments.  It has heavy duty gear transmission and is a high traffic sliding gate operator  that is both single and double, and has wireless dual gate communication that is smart phone capable. It’s built in 850LM radio receiver with 8 series and Max series remotes and is a powerful horsepower sliding gate operator.   Other features include: legacy elite heavy-duty commercial gear-driven transmission. wireless dual-gate communication, manual disconnect, inherent reversing sensor, surge suppression, and quick close/anti-tailgate.