Gate locks with code or with key? Different lock types
Lockey Sumo GL2 SCMG Satin Chrome Marine Grade SUMO Surface Mounted Keyless Entry Single Combination Mechanical Lever Set for Gates - Handlesets.com
LOKKLATCH D&D Black Key-Lockable Gate Latch 50560 - The Home Depot
Buy Wholesale China Electric Gate Lock,made Of Stainless Steel,with Button, Chrome-plated Brass Cylinder, Yale Key & Electric Gate Lock at USD 12 | Global Sources
Premier Lock 2-5/8 in. Premier Solid Steel Commercial Gate Keyed Padlock with Long Shackle and 3 Keys GAP02X-KA - The Home Depot