Signals & Systems (India) Pvt Ltd (SANDS) is an Indian technology company specializing in industrial monitoring, energy intelligence, and precision timing solutions. With over three decades of experience supporting utilities and industrial enterprises, SANDS develops indigenous technologies that enable reliable, data-driven operations across critical infrastructure.

The company’s portfolio includes Energy Monitoring Systems (EnMS), Condition Monitoring Systems, Power Quality Monitoring, and Time Synchronization solutions designed to support predictive maintenance, energy optimization, and operational reliability. Built on open industrial protocols, these solutions seamlessly integrate field devices, communication networks, and analytics platforms to deliver actionable insights for industrial operations.

SANDS has a long-standing legacy in energy meter data acquisition, testing equipment, and utility automation, and continues to expand its focus into Industry 4.0–driven digital maintenance and industrial intelligence platforms. Through strong engineering expertise, domain knowledge, and trusted industry partnerships, SANDS supports organizations in improving asset performance, energy efficiency, and electrical reliability.