About Us

Our strength dates back to 1993 when we designed and developed the world’s first X-band microwave Doppler sensor in a compact and ultra-lightweight package. Our market driven innovation continually delivers reliable sensors to our customers worldwide. Today, our microwave sensors are used in systems across many industries, engineered to meet their requirements consistently and reliably.


Smart on-demand wireless lighting system, utilises a wireless mesh network of sensors integrated with a smart control system, to achieve efficient use of lighting, without compromise to user safety and security.



ST Engineering is a global technology, defence and engineering group with a diverse portfolio of businesses across the aerospace, smart city, defence and public security segments. The Group harnesses technology and innovation to solve real-world problems, enabling a more secure and sustainable world. Headquartered in Singapore, it has operations spanning Asia, Europe, the Middle East and the U.S., serving customers in more than 100 countries.