India’s Latest Surveillance Tech Pushes Threat Detection Past 50 Kilometers

India is leveling up its intelligence and reconnaissance game with a new electro-optical surveillance tech designed to detect threats at ranges beyond 50 kilometers (31 miles).

Known as the Rajak ULR 50, the system uses advanced electro-optical sensors to support continuous day-and-night surveillance, maintaining tracking capability across varying light and visibility conditions.

It is reportedly capable of detecting vehicles at ranges exceeding 50 kilometers (31 miles), humans at over 40 kilometers (24 miles), and small drones at more than 10 kilometers (6.2 miles).

Developed by Tata Advanced Systems Limited, the platform is intended to function as part of a layered surveillance architecture, working alongside radar and other sensing systems to build a more complete operational picture.

The Rajak ULR 50 supports deployment in border security, counter-drone operations, and critical infrastructure protection.

“Sharp vision. Smart tracking. Day or night,” the company stated. “Engineered in India, for India.”

Bolstering India’s Indigenous Capability

Fully built in India, the system reduces dependence on foreign imports while strengthening the country’s defense autonomy.

Domestic production also opens potential export pathways, offering partner nations access to more cost-effective surveillance solutions.

According to the company, the Rajak ULR 50 bolsters sovereign capabilities in critical sectors and contributes to the continued development of India’s broader surveillance ecosystem.

The system is expected to support monitoring across key northern frontiers, including strategic regions such as Ladakh and Arunachal Pradesh.

Source: Next Defence Gen