Gunnebo India Limited offers High Security Electronic Lock. Gunnebo India Limited is the manufacturer of secure storage, site protection, entrance control and cash handling solutions. High Security Electronic Lock is based on the latest technological innovations and can be used with safes, doors, vaults and banking facilities. High Security Electronic Lock, a Stand-alone Unit offers powerful management software to manage and control the fleet of locks. It is approved by ECB.S. It is also used as lock using one time codes or as part of a network.