About Us

Signals & Systems (India) Private Limited known by the brand name SANDS is primarily a technology company developing and manufacturing niche-technology products using embedded technology for the Industrial segments, Generation, Transmission & Distribution segments of the Power Industry.  On the Services front, we specialize in Meter Data Analytics for Power Distribution companies, to curb Energy thefts and help in revenue protection. We also undertake online testing of Energy meters on behalf of the utilities as part of the regulatory requirements.


Ever since the inception of SANDS, our core guiding principle has been ‘Make Global Standard Products in India”.

We’ve received several accolades and recognitions for the innovative products that we’ve designed and manufactured in India. Most of our products have been first of its kind in the country. We have over the last decade, entered into the Industrial segment with solutions for effective asset management and energy management, helping entities operate efficiently.


Established in Delhi, With a team size of 3 Engineers Developed the first Hand Held computer in India for meter Reading- CMRI-1006


Best Entrepreneur Award From Prime Minister for most innovative product


Got our first ISO certification, currently we are ISO-9001-2015, ISO-14001:2015, ISO-45001:2018, So/IEC 27001:2013 certified


Celebrates 25 years!! Developed 20Hz Stator Protection System for Nuclear Power Corporation of India


In any organization and in all areas of businesses, people are the key to achieving and sustaining a high quality of work. We have been fortunate to have a good team to contribute to SANDS’ growth and milestones.


In any organization and in all areas of businesses, people are the key to achieving and sustaining a high quality of work. We have been fortunate to have a good team to contribute to SANDS’ growth and milestones.


Develop innovative products and holistic solutions, by which all stake holders in energy-revenue chain get maximum Return on Investment.


To Evolve and provide integrated solutions towards Industry 4.0 and Energy and Demand management that would become de-facto international standards and best practices for electric utilities.

Our Facilities

Located in the heart of the IT corridor, SANDS has its manufacturing facility at the SIPCOT IT Park. We have a floor space of 1 Lakh sqft for R&D, Data Analytics, Manufacturing & Assembly and other support Services.


Prime Minister's Award for Best Entrepreneur - 2002


Dr.L R Rajagopal has a graduate degree in Electrical Engineering, and obtained Masters and Doctoral degrees from Indian Institute of Technology, Delhi, in 1984 and 1987 respectively. In recognition of his work, he was awarded the Prof. M N Saha award by the Institute of Electronics and Telecommunication Engineers (IETE), India. He has also worked as collaborating scientist with the Indian Institute of Technology, Delhi, for about eight years, and for about a year with the Indian Institute of Technology, Madras.

Dr L R Rajagopal has been actively involved in promoting communication protocol standards Electronic Meters in India and has served as the Chairman of the subcommittee on Protocol Standards, Central Board for Irrigation and Power (CBIP). He was actively involved in Best Practices Committee of the Ministry of Power, which conducted national seminars in promoting loss reduction programmes for various electric utilities in India.


Signals and Systems India Private Limited (SANDS) is committed to sourcing components and materials from companies that share our values regarding respect for human rights, integrity, and environmental responsibility.

Signals and Systems India Private Limited supports the intent of the Act (“Dodd Frank Wall Street Reform and Consumer Protection Act OF 2010”) and its efforts not to support the violence associated with the mining of these minerals ( tin, tantalum, tungsten, and gold) in affected regions. SANDS policy is to avoid sourcing these minerals whenever it can be shown that profits from the sale of the minerals are being used to fund conflict and human rights abuses in the Democratic Republic of Congo (DCR) and adjoining countries. SANDS recognizes the difficulty of doing this but is committed to doing it to avoid the use of those minerals in its products.

This policy is implemented by SANDS by contacting its suppliers and requesting the origins and traceability of all conflict minerals.. SANDS relies on its suppliers to inform them whether they are conflict free.