NB-IoT distance sensor SensNode-NB-RDR

radarruggedweather-resistant

NB-IoT Microwave Radar Distance Detection Sensor The SensNode-NB-RDR is a distance sensor that utilizes NB-IoT Microwave Radar technology. By utilizing 24Ghz Microwave technology, it can accurately detect the distance between the sensor and various objects. In comparison to ultrasonic or Lidar measurement methods, Microwave Radar is considered to be more reliable in environments with condensation or dust. Even in situations where there is water or thick dust on top of the sensor, the Microwave Radar Distance Detection Sensor is able to sense the correct distance accurately. Designed to Use in Harsh Environments 0 ~ 70°C operating temperature and IP66-rated enclosure, suitable for outdoor use, high UV exposure, heavy rain, dusty conditions, etc. High Accuracy Radar Sensor The SensNode-NB-RDR is a versatile sensor that can be used in various scenarios, including horizontal distance measurement, parking management systems, object proximity and presence detection, intelligent trash can management systems, robot obstacle avoidance, automatic control, sewer monitoring, and more. Additionally, the SensNode-NB-RDR supports an Alarm Feature, which allows users to configure the sensor to uplink data at short intervals when the distance readings fall outside of the user-defined range. NB-IoT Module -B1@H-FDD:2100MHz -B3@H-FDD:1800MHz -B8@H-FDD:900MHz -B5@H-FDD:850MHz -B20@H-FDD:800MHz -B28@H-FDD:700MHz Protocols: CoAP, UDP, TCP, MQTT Operating Tempature:0~70°C Measure Range:0.5m~20m Accuracy: ±10cm Horizontal - Vertical, Angel:78°