Electric Lock unlocks and locks gates automatically as they open and close Electric Lock unlocks and locks gates automatically as they open and close Recommended for gates over 7 ft. long Ideal for animal enclosures or high wind areas Compatible with any 24V Swing Gate Openers. For added security. Unlocks and locks automatically as gates open and close. Comes with a keypad manual release. Recommended for gates over 7 ft. long. Ideal for animal enclosures or high wind areas. Compatible with any 24V gate opener system.