Motion, Proximity, Position Sensors

Reliable HC-SR04 ultrasonic distance sensor delivering precise non-contact distance measurements from 2cm to 400cm for robotics and obstacle avoidance.

Discover reliable passive infrared (PIR) motion sensors designed for human presence detection, automated security alarms, and smart lighting systems.

Explore our complete range of ultrasonic proximity sensors designed for accurate non-contact distance measurement, level sensing, and robotic obstacle avoidance.