Dragino DDS45-LB LoRaWAN Mesafe Sensörü

Dragino DDS45-LB is an industrial LoRaWAN-compatible ultrasonic distance sensor designed for industrial facilities, smart cities, and logistics management systems. It measures distance between the sensor and flat objects contactlessly, detecting ranges from 30 mm to 4.5 metres with high precision and transmitting data via LoRaWAN to a central system. IoTMarketi offers a multi-brand catalog in Turkey and provides project-based quote services for such devices.

Key features

• Ultrasonic Measurement Technology: Contactless distance and level measurement from 30 mm to 4.5 metres with ±(1 cm + S×0.3%) accuracy
• Temperature Compensation: Built-in temperature sensor automatically corrects distance calculations for ambient temperature variations
• Extended Battery Life: 8500 mAh Li-SOCl2 industrial battery delivers up to 5 years of operation
• BLE Setup: Bluetooth v5.1 support enables configuration and testing via mobile app in seconds
• Wireless Firmware Updates: OTA (Over-The-Air) firmware update capability
• Industrial Durability: IP66 water and dust protection, operating range -40 °C to +85 °C
• LoRaWAN 1.0.3 Class A: Operates on CN470, EU433, KR920, US915, EU868, AS923, AU915, IN865 bands
• 60° Measurement Angle: Wide detection field for stable data on irregular surfaces
• AT Commands and Downlink Support: Remote parameter adjustment and LoRaWAN downlink configuration

Benefits

• Stable and reliable data on irregular surfaces (waste containers, water tanks)
• Ultra-low power consumption (5 µA in sleep mode)
• Pre-loaded LoRaWAN keys enable fast network connection
• Easy setup and maintenance for field personnel
• Wireless OTA updates allow remote firmware upgrades without site visits

Use cases

• Smart Waste Management: Real-time monitoring of waste container fill levels across cities or facilities
• Liquid Level Control: Water tanks, chemical storage, wastewater sumps
• Sewer Monitoring: Water level tracking in sewage and drainage systems
• Parking Management: Vehicle presence and parking space occupancy detection
• Robot Obstacle Avoidance: Proximity and obstacle detection for autonomous systems

Technical notes

• Power Consumption: 5 µA in sleep mode; 125 mA (20 dBm) or 82 mA (14 dBm) in LoRa transmit mode
• Cable Length: 25 cm standard sensor cable
• Operating Temperature: -40 °C to +85 °C
• Battery Capacity: 8500 mAh Li-SOCl2 (non-rechargeable)
• Max Continuous Current: 130 mA; max boost current 2 A (1 second)