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Dragino DDS45-LS Solar LoRaWAN Ultrasonic Distance Sensor

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₹ 9,600.00
Dragino DDS45-LS Solar LoRaWAN Ultrasonic Distance Sensor
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  3. Dragino DDS45-LS Solar LoRaWAN Ultrasonic Distance Sensor
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Dragino DDS45-LS Solar LoRaWAN Ultrasonic Distance Sensor

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Dragino DDS45-LS is a solar-powered LoRaWAN® ultrasonic distance sensor designed for remote distance and level monitoring in IoT applications. It measures the distance between the sensor and a flat object over a range of 30mm to 4500mm, with an accuracy of ±(1cm + S × 0.3%), where S is the measured distance, and a 60° measurement angle. The sensor includes internal temperature compensation to improve measurement reliability and supports applications such as liquid-level monitoring, parking management, object detection, smart waste bins and sewer monitoring. The DDS45-LS supports LoRaWAN 1.0.3 Class A communication, Bluetooth 5.1 configuration, LoRaWAN remote configuration and wireless OTA firmware updates. With an IP66 enclosure, solar panel, 3000mAh rechargeable Li-ion battery and IN865 support, it is suitable for long-term outdoor monitoring deployments in India.

₹ 9,600.00 9600.0 INR ₹ 9,600.00

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  • LoRaWAN® 1.0.3 Class A compliant
  • Ultrasonic distance detection
  • Measurement range: 30mm – 4500mm
  • Accuracy: ±(1cm + S × 0.3%)
  • 60° measurement angle
  • Built-in temperature compensation
  • Ultra-low power consumption
  • IP66 waterproof enclosure
  • Solar panel + 3000mAh Li-ion battery (DDS45-LS)
  • BLE v5.1 for local configuration
  • Remote configuration via LoRaWAN®
  • Wireless OTA firmware updates
  • AT command configuration support
  • Periodic uplink transmission
  • Downlink configuration capability
  • Pre-loaded LoRaWAN® keys for auto network activation
  • Supports IN865 band

General Specifications

  • Supply Voltage: 2.5V ~ 3.6V (Built-in battery)
  • Operating Temperature: -40°C to +85°C
  • Enclosure Rating: IP66
  • Cable Length: 25cm
  • Device Size: 150 × 120 × 55 mm
  • Weight: 220 g

Measurement Specifications

  • Measurement Method: Ultrasonic
  • Distance Range (Flat Object): 30mm – 4500mm
  • Accuracy: ±(1cm + S × 0.3%)
  • Measuring Angle: 60°
  • Temperature Compensation: Internal

LoRaWAN® Specifications

  • Protocol: LoRaWAN® 1.0.3 Class A
  • Frequency Range (HF): 862 ~ 1020 MHz
  • Supported Bands:  IN865
  • Max RF Output: +22 dBm
  • RX Sensitivity: Down to -139 dBm
  • High interference immunity

Power Specifications (DDS45-LS)

  • Solar Panel: Integrated
  • Battery Type: 3000mAh Li-ion (Rechargeable)
  • Sleep Mode: 5µA @ 3.3V
  • LoRa Transmit: 125mA @ 20dBm, 82mA @ 14dBm

The Dragino DDS45-LS is suitable for:

  • Horizontal distance measurement
  • Liquid level measurement
  • Smart parking management systems
  • Object proximity and presence detection
  • Intelligent trash can monitoring
  • Robot obstacle avoidance
  • Industrial automation and automatic control
  • Sewer monitoring
  • Bottom water level monitoring
  • Smart city infrastructure

It measures the distance to flat objects within a 30mm to 4500mm range.

Yes. It can measure the distance to the liquid surface inside tanks, making it suitable for tank and water level monitoring.

Yes. With IP66 enclosure and integrated solar power, it is ideal for outdoor and remote installations.

Documents

User Manual
Download

DDS45-LS_Datasheet 

Download

DDS45-LS_Firmware

Download

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