LDS40-NB NB-IoT LiDAR ToF Distance Sensor
The Dragino LDS40-NB is an NB-IoT LiDAR ToF (Time of Flight) Distance Sensor for the 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 LDS40-NB 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 NB-IoT IoT Server.
LDS40-NB supports different uplink methods including MQTT, MQTTs, UDP & TCP for different application requirement, and support uplinks to various IoT Servers.
LDS40-NB supports BLE configure and OTA update which make users easy to use.
LDS40-NB is powered by an 8500mAh Li-SOCI2 battery, it is designed for long-term use up to several years.
LDS40-NB has an optional built-in SIM card and default IoT server connection version. Which makes it work with simple configuration.
Features:
- NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
- Ultra-low power consumption
- Laser technology for distance detection
- Measure Distance: 0.1m ~ 40m @ 90% Reflectivity; 0.1m ~ 13.5m @ 10% Reflectivity
- Distance resolution: 1cm
- Multiply Sampling and one uplink
- Support Bluetooth v5.1 remote configure and update firmware
- Uplink on periodically
- Downlink to change configure
- IP65 Waterproof Enclosure
- 8500mAh Battery for long term use
-
Nano SIM card slot for NB-IoT SIM
Applications:
- Horizontal distance measurement
- Parking management system
- Object proximity and presence detection
- Intelligent trash can management system
- Robot obstacle avoidance
- Automatic control
-
Sewer
Specification:
Common DC Characteristics:
- Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~ 3.6v
-
Operating Temperature: -40 ~ 85°C
Probe Specification:
- Storage temperature：-30°C~80°C
- Operating temperature: -20°C~60°C
-
Measure Distance:
- 0.1m ~ 40m @ 90% Reflectivity
- 0.1m ~ 13.5m @ 10% Reflectivity
- Distance resolution: 1cm
- Ambient light immunity: 100klux
- Enclosure rating : IP65
- Light source : VCSEL
- Central wavelength : 850nm
- FOV : 3°
- Material of enclosure : ABS+PC
-
Wire length: 75cm
NB-IoT Spec:
NB-IoT Module: BC660K-GL
Support Bands:
- B1 @H-FDD: 2100MHz
- B2 @H-FDD: 1900MHz
- B3 @H-FDD: 1800MHz
- B4 @H-FDD: 2100MHz
- B5 @H-FDD: 860MHz
- B8 @H-FDD: 900MHz
- B12 @H-FDD: 720MHz
- B13 @H-FDD: 740MHz
- B17 @H-FDD: 730MHz
- B18 @H-FDD: 870MHz
- B19 @H-FDD: 870MHz
- B20 @H-FDD: 790MHz
- B25 @H-FDD: 1900MHz
- B28 @H-FDD: 750MHz
- B66 @H-FDD: 2000MHz
- B70 @H-FDD: 2000MHz
- B85 @H-FDD: 700MHz
Battery:
- Li/SOCI2 un-chargeable battery
- Capacity: 8500mAh
- Self-Discharge: <1% / Year @ 25°C
- Max continuous current: 130mA
- Max boost current: 2A, 1 second
Power Consumption:
- STOP Mode: 10uA @ 3.3v
- Max transmit power: 350mA@3.3v
Documents:
