Sterna Security Devices

Sterna Security Devices is an India-based manufacturer and distributor of electromechanical security solutions, specializing in electronic locking systems and smart key management for the petroleum, oil refinery, and telecom sectors. The company's capabilities align with Waltero's focus on remote asset monitoring and operational control, extending physical security and access management into connected field environments. Sterna operates across three internal divisions covering product design and development, manufacturing and assembly, and installation and servicing through its affiliated entity, Nana Foundation. Sterna's core products include electronic door locks and smart key management systems that enable remotely authorized, auditable access to physical assets. In petroleum transportation, drivers are issued electronic keys to access secured mechanical keys, with authorization managed remotely and full audit trail data returned to the responsible party. A comparable system is deployed in the telecom sector, where electronic keys govern access to field enclosures and log usage data to reduce the risks associated with untracked mechanical key handling. By combining electromechanical hardware with software-driven access control, Sterna addresses security challenges in industries where physical asset integrity and traceability are operationally critical — areas that complement Waltero's asset and facility management capabilities. The company manufactures and assembles its products under defined quality procedures and supports deployment at scale through partnerships with technology providers. Together with Waltero, Sterna extends the reach of connected operational oversight to include physical access control at field-level infrastructure.