The 6000 series electric strikes are commonly used on exterior doors but they are not waterproof and are NOT recommended for outside such as on a gate with no protection from the elements.
The power supply output in the 7900 series control box is a 12VDC output, rated at (1/4A) 0.250A. It cannot be used to power a strike or maglock. You need to have a separate power supply for the st...