Dragino A02-15 Ultrasonic Distance Probe

Dragino A02-15 is an IP67 ultrasonic distance probe designed for non-contact distance measurement with compatible Dragino multi-channel distance detection controllers. It provides a detection range of 3cm to 450cm, with a blind zone of 0–3cm, accuracy of ±(1cm + S × 0.3%) where S is the measured distance, and an approximately 60° measurement angle. The A02-15 includes temperature compensation and a 1.5-meter cable and is suitable for applications such as flat-object detection and smart waste-bin level monitoring. It can be connected to compatible Dragino LDDS04 and DDS04 series controllers for LoRaWAN-based remote distance monitoring.