Apollo 1600 Dual Swing Gate Opener Apollo 1600 The 1600 dual swing gate operator with the Apollo 636 circuit board. Solar compatible: optional 12 V battery (required) can be charged by either solar or AC power. Reliable in any condition: in the event of electrical power outage or significantly overcast days, a fully charged deep cycle marine battery (recommended) will provide up to 300 cycles or 30 days usage on a basic system before requiring a recharge. Easily installed on most existing or new gates; practical external adjustment of the limit switches. Intelligent, thanks to the smart Apollo 635/636 circuit board. The ideal solution for special applications: The 1600 swing gate operator can be used in push to open or pull to open mode, thus increasing the flexibility of having the actuator inside or outside the gate, regardless of hinge left or right or direction of gate swing. The direct drive system attaches directly to the gate. Quality and durability to corrosion thanks to the housing, weather resistant NEMA 3R, powder coated black. The actuator has rust proof linear acme screw drive and self-lubricating gears. Supplied with 8 ft. (2.4m) of cable and an additional actuator with 38 ft. cable.