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  • Center frequency: CN470
  • Center frequency: 923MHz
  • Center frequency: 320-400MHz
  • Center frequency: 230MHz

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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Reference: DWM23072305

LDS40-LB LoRaWAN LiDAR ToF Distance Sensor

The LDS40-LB is a LoRaWAN LiDAR ToF (Time of Flight) Distance Sensor supports BLE configure and wireless OTA update can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection.

Price $256.00
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Reference: DWM24011902

AQS01-L LoRaWAN CO2 Indoor Air Quality Sensor

The AQS01-L is an Indoor LoRaWAN Air Quality Sensor is designed to measure the surrounding environment parameters include: CO2, Temperature , Relative Air Humidity and Air pressure, and then upload to IoT server via LoRaWAN wireless protocol.

Price $115.00
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