The Vinci mechanical code lock is 100% mechanical, so no batteries or electricity are required, which makes it easy to install on most swinging gates. This lock can be installed on both left and right handed gates.  The code panels are on both sides of the gate and can be programmed with different entry and exit codes. The gate code is automatically reset once someone passes through the gate. If the dead bolt is used the code panel will not work until the dead bolt is released using the key override. 

Download the installation guide HERE