Shyam brings to technical surveillance counter-measures something most of the field cannot: a heritage built not on re-badging detectors, but on designing the radio technology inside them.
For over 5 decades, our engineers have worked at the hard edge of RF, detecting, classifying and locating signals across the mobile, Wi-Fi and IoT domains.
Our TSCM product range is the direct result of that experience: instruments engineered by people who build radios, for people who must find the ones that should not be there.
Most counter-surveillance equipment is designed to look in from the outside. Our advantage is ownership. Because we develop our own Mobile, Wi-Fi and IoT technology in-house, we understand these signals from the silicon up - how they are generated, how they hide, and how they give themselves away. That depth is what separates a device that merely flags something that is transmitting from an instrument that tells an operator exactly what it is, where it is, and why it matters.
The covert transmitter no longer hides in a simple analogue bug. It rides the same 2.4 and 5 GHz traffic an office runs on; it speaks Bluetooth LE, Zigbee, Thread and Matter; it beacons over sub-GHz LoRa; and it slips through 5G and “store-and-forward” devices that transmit only in short, infrequent bursts. Finding it means seeing every protocol on every band — and triaging faster than the threat can move. Our range is engineered for exactly that reality, from wideband detection to per-protocol analysis, precise localisation and, where lawfully authorised, active response.
Every product in the range is conceived, designed and manufactured in India. Sovereign capability is not a slogan for us — for the government, defence, law-enforcement, correctional and critical-infrastructure customers we serve, indigenous design and supply are a requirement. Our products are offered only to Indian Government-approved organisations and for export, in line with applicable controls.
From the Sanjay family of wireless and IoT threat analyzers to dedicated detectors for fake base stations and contraband phones, long-range LoRa, Wi-Fi, BT, BLE and satellite devices, our portfolio is built to cover the whole modern airspace - detection, analysis, localisation and authorised response — with consistent operation and defensible, signed reporting across the line.
Our instruments are made to professional standard from quality components, tested and calibrated before they leave us, and backed by in-house engineering support, operator training and maintenance for the life of the product.
Modern surveillance hides inside ordinary wireless traffic. We give security teams the instruments to find it — detecting, classifying and locating covert transmitters across cellular, Wi-Fi, Bluetooth, Zigbee, Thread, Matter and LoRa, and, where authorised, taking the threat off the air.
Because we design our own Mobile, Wi-Fi and IoT technology, our detection reaches deeper than equipment that only observes from the outside. We know how each signal is built — and therefore how to find it, even when it is trying not to be found.
Read moreNo single-band blind spots. One sweep enumerates every device on every supported protocol and band, so the threat that a cellular-only or Wi-Fi-only tool would miss is surfaced, classified and scored in seconds.
Read moreHandheld, portable, vehicle and fixed configurations share a common operating approach and consistent, signed reporting — so findings stand up to a client, an auditor or a court.We tailor the deployment to the mission rather than forcing the mission to fit the device.
Read moreOur customers are government, defence, law-enforcement, correctional and critical-infrastructure organisations that cannot afford to miss. We build for that standard. Our TSCM solutions are intended for authorised Indian Government-approved organisations and for export, in line with applicable controls. Active-response capability is supplied only to authorised users and operated within applicable spectrum and legal authorisations.
Read moreOur in-house engineering team stands behind the entire range — from first configuration to long-term maintenance — so your equipment keeps performing when it matters.
Designed, built and supported in India. The team that develops the technology is the team that supports it, which means faster answers and no dependence on a distant supply chain.
Every organisation has a unique threat picture. We configure and, where required, develop tailored solutions to meet specific operational needs.
Structured training gets your operators effective from day one — our instruments are built to be powerful in expert hands yet straightforward to use under pressure.
Dedicated technical support, calibration and maintenance keep every unit at full capability throughout its service life.
Built from professional-grade components, fully tested and calibrated before dispatch, and covered by warranty.
Experience Shyam Advanced Mobile Phone Detection Solutions
Schedule a live demonstration to see how Shyam Mobile Phone Detection Systems detect, identify, and locate active mobile devices in real time—helping enhance security across prisons, correctional facilities, government buildings, military establishments, and other high-security environments.
Explore the capabilities of our portable, tactical, and fixed deployment solutions, understand their advanced detection technology, and discover the ideal configuration tailored to your operational and security requirements.
Book your live demo today and experience the future of mobile threat detection.
