The ZombieLock® keeps your vehicular driveway gates securely latched in the closed position. This lock is controlled by the gate system controller and is automatically released before the gate operator begins opening the gate. This feedback loop prevents the gate opener from moving the gate before the lock is fully disengaged. Is THE ONLY gate lock that works with GHOST CONTROLS® gate opener systems.This latch is designed for single gates no longer than 16’ or dual gates with an opening of no greater than 24’, which would be 12’ per gate leaf. Included in Bundle: Zombielock Gate Lock One AXZL ZombieLock Gate Lock to secure your gate closed and comes with 24' of cable to hook into the control panel Locking Clevis Pin One AXLC Locking Clevis Pin* to replace the rear pin in the kit to secure the rear of the opener to the post. Lock not included. Warranty Accessories carry an 18 Month Warranty California Residents-Please click here for information on Proposition 65 Warnings.