The Dragino LLDS40 is a LoRaWAN LiDAR ToF (Time of Flight) Distance Sensor for Internet of Things solution. It is capable of measuring the distance to objects as close as 0m to 40m. The LiDAR probe uses laser induction technology for distance measurement.

The LLDS40 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 via wireless to LoRaWAN IoT Server.

The LoRa wireless technology used in LLDS40 allows 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.

LLDS40 is powered by 8500mAh Li-SOCI2 battery, it is designed for long term use up to 5 years.

Each LLDS40 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.

Features:

-LoRaWAN 1.0.3 Class A -Ultra-low power consumption -Laser technology for distance detection -Measure Distance: 0.1m~40m @ 90% Reflectivity -Accuracy : ±5cm@(0.1-5m), ±1%@(5m-40m) -Monitor Battery Level -Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 -AT Commands to change parameters -Uplink on periodically -Downlink to change configure -8500mAh Battery for long-term use -Applications: -Horizontal distance measurement -Parking management syste -Object proximity and presence detection -Intelligent trash can management system -Robot obstacle avoidance -Automatic control -Sewer

Probe Specification:

Storage temperature: -30℃~80℃ Operating temperature : -20℃~60℃ Measure Distance: 0.1m ~ 40m @ 90% Reflectivity 0.1m ~ 13.5m @ 10% Reflectivity Distance resolution : 1cm Enclosure rating : IP65 Light source : VCSEL Central wavelength : 850nm FOV : 3° Material of enclosure : ABS+PC Wire length : 75cm Accuracy: ±5cm@(0.1-5m), ±1%@(5m-40m) Ambient light immunity: 100klux

Documents:

-DataSheet, Document Base -User Manual -- Online Latest -Shared Folder for all Dragino Products

Package Includes:

LLDS40 LoRaWAN LiDAR Distance Sensor x 1

Dimensions and Weight:

Package Dimension: 15012055mm Weight: 220g

Part Number:LLDS40-XXX

XXX: 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

Shipping Notice

• We only support express shipping because of included battery
• Prices are exclusive of local taxes and import duties