1、Using the triangulation method, the reflectivity of the object, the change of temperature and working time have little effect on the distance detection. 2、Output voltage corresponding to the detection distance, so this sensor can also be used as a proximity sensor. 3、The sensing distance is 4~30cm, and the working temperature span is ‑10°C ~ 60°C. 4、3‑pin JSTPH connector is matched with the supplied cable, which is small and lightweight, and easy to use. 5、Can be used for robot obstacle avoidance and advanced route planning, and is ideal for machine visual sense applications. Item Type: Infrared Distance Sensor Commodity Material: ABS Power Consumption: Standard Scale Value 33mA Sensing Distance: Approx. 4~30cm / 1.6~11.8in Working Temperature -10℃~ 60℃ 1 x Infrared Distance Sensor