The Liftmaster / Chamberlain LA-412 gate opener is a residential and light commercial linear actuator with solar capabilities. Gate Materials: Wood, Steel, Aluminum, Vinyl, Chain Link, and others. Weight and length: Up to 16' in length OR 850 lbs. Max degree of opening: 100 degrees.
Gate Post or Column size (pull to open): Max 7" x 7" post or gate mounted 4 from the rear face of column. Yes, setback above does not apply(Not Included).Yes (10 Watt Panel Included). Power : Battery (Included with standard box). Power Wire Specifications : 12 Gauged Wire (Not Included). Length of wire depends on distance between transformer and control board. Operating Temperature: -4°F (-20°C) to 140°F (60°C).