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DDS04-LB LoRaWAN® Ultrasonic 4 channels Distance Detection Sensor (Excluding Sensors)
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DDS04-LB LoRaWAN® Ultrasonic 4 channels Distance Detection Sensor (Excluding Sensors)

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The Dragino DDS04-LB / DDS04-LS LoRaWAN® Ultrasonic Distance Detection Sensor is a powerful 4-channel industrial IoT controller designed to connect up to four external ultrasonic sensors for simultaneous multi-point distance measurement.

Built for smart infrastructure and industrial automation, the DDS04-LB/LS collects distance data from connected ultrasonic probes and transmits it wirelessly to an IoT server via LoRaWAN® networks. This makes it ideal for parking systems, liquid level monitoring, smart waste management, sewer monitoring, and object detection applications across India.

Designed for long-term outdoor deployment, the DDS04-LB version is powered by an 8500mAh Li-SOCl₂ battery, while the DDS04-LS version includes a solar panel with a 3000mAh Li-ion battery for extended field operation. The device supports BLE configuration and wireless OTA firmware updates for easy deployment and maintenance.

AIoTkart® supplies genuine Dragino LoRaWAN® sensors with full IN865 compatibility for Indian LoRaWAN® deployments.

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  • Supports up to 4 external ultrasonic sensors (simultaneous measurement)
  • LoRaWAN® 1.0.3 Class A compliant
  • Compatible with IN865 and global frequency bands
  • Ultra-low power consumption design
  • BLE (Bluetooth v5.1) configuration support
  • Remote configuration via LoRaWAN® downlink
  • Wireless OTA firmware updates
  • AT command configuration
  • IP66 waterproof enclosure for outdoor use
  • Long battery life (up to 5 years depending on configuration)

Common DC Characteristics

  • Supply Voltage: Built-in battery, 2.5V ~ 3.6V
  • Operating Temperature: -40°C to +85°C

LoRa Specifications

  • Frequency Range (HF Band): 862 ~ 1020 MHz
  • Bands Supported: CN470 / EU433 / KR920 / US915 / EU868 / AS923 / AU915 / IN865
  • Max RF Output: +22 dBm
  • RX Sensitivity: Down to -139 dBm
  • Excellent blocking immunity

Battery (DDS04-LB)

  • Type: Li/SOCl₂ (Non-rechargeable)
  • Capacity: 8500mAh
  • Self-Discharge: <1% per year @ 25°C
  • Max Continuous Current: 130mA
  • Max Boost Current: 2A (1 second)

Solar Version (DDS04-LS)

  • Solar Panel
  • 3000mAh Li-ion rechargeable battery

Power Consumption

  • Sleep Mode: 5µA @ 3.3V
  • LoRa Transmit Mode:
    • 125mA @ 20dBm
    • 82mA @ 14dBm

Mechanical

  • Enclosure: IP66 waterproof
  • Package Dimensions: 150 × 120 × 55 mm
  • Weight: 220g

The DDS04-LB/LS is ideal for:

  • Horizontal distance measurement
  • Liquid level monitoring
  • Parking management systems
  • Object proximity & presence detection
  • Intelligent trash bin monitoring
  • Robot obstacle avoidance
  • Sewer monitoring systems
  • Bottom water level monitoring
  • Industrial automation & smart control

No. This listing is for the DDS04-LB/LS controller only. Ultrasonic sensors must be purchased separately.

Up to four ultrasonic sensors can be connected for simultaneous distance measurement.

Yes. The device features an IP66 waterproof enclosure designed for harsh environments.

Documents

DDS04-LB_User_Manual

Download

DDS04-LB_Datasheet

Download

DDS04-LB_Firmware 

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