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  • Center frequency: 170 MHz
  • Center frequency: KR920
  • Center frequency: 230MHz

Reference: DWM23072203

DDS75-LB LoRaWAN Distance Detection Sensor node

DDS75-LB LoRaWAN Distance Detection Sensor which supports BLE configure and wireless OTA update is a distance detection sensor that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data.

Price $79.00
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Reference: DWM23072205

DDS20-LB LoRaWAN Ultrasonic liquid level sensor

DDS20-LB is a LoRaWAN Ultrasonic liquid level sensor supports BLE configure and wireless OTA update uses none-contact method to measure the height of liquid in a container without opening the container, and send the value via LoRaWAN network to IoT Server.

Price $80.00
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