LDS25-LS LoRaWAN LiDAR ToF Distance Sensor 0.1-25m 868MHz with Solar and Auto-Clean Sensor

The LDS25-LS is a state-of-the-art LiDAR distance sensor capable of precisely measuring distances from 0.1 to 25 meters, equipped with an integrated solar power supply. Using the Time-of-Flight (ToF) technology, it delivers reliable and fast measurement results, even in demanding environments. The integrated auto-clean function keeps the sensor free of dust and dirt, ensuring constant accuracy. Its rugged design and LoRaWAN compatibility make it perfect for remote monitoring and IoT applications. Equipped with 868 MHz frequency and low power consumption, it is ideal for the European market. The LDS25-LB offers easy integration and supports multiple communication protocols. This robust sensor node, packed in a weatherproof enclosure, is ideal for outdoor use and is powered by solar energy and an integrated battery, ensuring long operational duration. Whether in industrial applications or for smart city solutions, this sensor combines precision, efficiency, and versatility in one device.

Each sensor comes pre-loaded with a range of unique keys for LoRaWAN registrations. These keys are registered on the local LoRaWAN server, and the sensor automatically connects upon power-up when network coverage is available.

Recommended Accessories:

Lora Gateway

Features:

Solar-powered with integrated battery for long operating duration
Precise measurement: Measures distances from 0.1 to 25 meters with high accuracy through ToF technology.
Automatic cleaning: The auto-clean function prevents dust and dirt build-up on the sensor.
Energy efficiency: Minimal power consumption, ideal for battery-powered IoT devices.
LoRaWAN compatibility: Supports reliable data transmission over the LoRaWAN protocol at 868 MHz.
Robust design: Suitable for use in harsh environments and under changing weather conditions.
Easy connection: Compact design and flexible mounting options facilitate installation.
Long lifespan: Designed for long-term operation in various applications.
Bluetooth support: The sensor supports Bluetooth configuration and wireless OTA updates, simplifying setup and maintenance.
Simple registration: Each sensor is pre-installed with unique keys for LoRaWAN registration, enabling simple and fast network connection.

Application Examples:

Liquid level measurement: Monitoring and measuring fluid levels in containers and tanks.
Parking management: Detection of free and occupied parking spaces in garages and parking lots.
Waste management: Intelligent monitoring of trash bins to measure fill levels and optimize emptying.
Water level monitoring: Monitoring the water level in sewers and other water sources.
Snow measurements

Documentation:

Dragino Wiki

Technical Specifications:

Manufacturer: Dragino
Manufacturer SKU: LDS25-LS-EU868
General Characteristics:
- Power Supply: 0.9W solar panel and built-in battery
- Operating Temperature: -40°C to +85°C
Sensor Characteristics:
Storage Temperature: -30°C to +80°C
Operating Temperature: -20°C to +60°C
Measuring Range:
0.1m to 25m at 90% reflection
0.1m to 12m at 10% reflection
Measurement Accuracy: ±6 cm (0.1m to 6m), ±1% (6m to 25m)
Distance Resolution: 1 cm
Ambient Light Resistance: Up to 100 klux
Protection Class: IP5X
Light Source: VCSEL (Vertical-Cavity Surface-Emitting Laser)
Wavelength: 850 nm
Field of View (FOV): 3°
Housing Material: ABS+PC
Cable Length: 120 cm
LoRaWAN Specifications:
Frequency: 868MHz
RF Output Power: Maximum +22 dBm constant
Sensitivity: Up to -139 dBm
Blocking Immunity: Excellent
Battery:
Type: Li-on battery (rechargeable)
Capacity: 3000mAh
Power Consumption:
Sleep Mode: 74µA at 3.8V
LoRa Transmit Mode: 236mA at 20dBm, 206mA at 14dBm
Dimensions: 108 x 102 x 40mm
Weight: 403g