The Dragino LDS12-LS is a LoRaWAN LiDAR ToF (Time of Flight) Distance Sensor for the Internet of Things solution. It can measure the distance to an object as close as 10 centimeters (+/- 5cm up to 6m) and as far as 12 meters (+/-1% starting at 6m)! The LiDAR probe uses laser induction technology for distance measurement.
The LDS12-LS can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.
It detects the distance between the measured object and the sensor and uploads the value wirelessly to the LoRaWAN IoT Server.
The LoRa wireless technology used in LDS12-LS allows the device to send data and reach extremely long ranges at low data rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
LDS12-LS supports BLE configuration and wireless OTA update which makes users easy to use.
LDS12-LS is powered by a solar-powered + Li-ion battery, it is designed for long-term use up to 5 years.
Each LDS12-LS is pre-loaded with a set of unique keys for LoRaWAN registrations, register these keys to the local LoRaWAN server and it will auto-connect after power on.
Features:
LoRaWAN 1.0.3 Class A
Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
Ultra-low power consumption
Laser technology for distance detection
Measure Distance: 0.1m~12m
Accuracy : ±5cm@(0.1-5m), ±1%@(5m-12m)
FOV: 3.6°
Monitor Battery Level
Support Bluetooth v5.1 and LoRaWAN remote configure
Support wireless OTA update firmware
AT Commands to change parameters
Downlink to change configure
Solar panel + 3000mAh Li-ion battery
Specification:
Common DC Characteristics:
Supply Voltage: Built-in Battery, 2.5v ~ 3.6v
Operating Temperature: -40 ~ 85°C
Probe Specification:
Storage temperature：-20℃~75℃
Operating temperature: -20℃~60℃
Measure Distance:
0.1m ~ 12m @ 90% Reflectivity
0.1m ~ 4m @ 10% Reflectivity
Accuracy : ±5cm@(0.1-5m), ±1%@(5m-12m)
Distance resolution: 1cm
Ambient light immunity: 70klux
Enclosure rating: IP65
Light source: LED
Central wavelength: 850nm
FOV: 3.6°
Material of enclosure: ABS+PC
Wire length: 25cm
LoRa Spec:
Frequency Range, Band 1 (HF): 862 ~ 1020 Mhz
Max +22 dBm constant RF output vs.
RX sensitivity: down to -139 dBm.
Excellent blocking immunity
Battery:
Solar panel + 3000mAh Li-ion battery
Capacity: 3000mAh
Self-Discharge: <1% / Year @ 25°C
Max continuous current: 130mA
Max boost current: 2A, 1 second
Power Consumption:
Sleep Mode: 5uA @ 3.3v
LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
Applications:
Horizontal distance measurement
Parking management system
Object proximity and presence detection
Intelligent trash can management system
Robot obstacle avoidance
Automatic control
Sewer
Package Includes:
LDS12-LS LoRaWAN LiDAR Distance Sensor x 1
Dimensions and Weight:
Package Dimension: 150*120*55mm
Weight: 220g
Order Info
Part Number: LDS12-LS-XX
XX: the default frequency band
EU433: Default frequency band EU433
CN470: Default frequency band CN470
EU868: Default frequency band EU868
IN865: Default frequency band IN865
KR920: Default frequency band KR920
AS923: Default frequency band AS923
AU915: Default frequency band AU915
US915: Default frequency band US915
Useful Link:
Datasheet
User Manual
Certificate
Firmware
