LMS01-NB -- NB-IoT Leaf Moisture Sensor

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LMS01-NB -- NB-IoT Leaf Moisture Sensor

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The Dragino LMS01-NB is a NB-IoT Leaf Moisture Sensor for IoT of Agriculture. It is designed to measure the leaf moisture and temperature, so to send to the platform to analyze the leaf status such as : watering, moisturizing, dew, frozen. The probe is IP67 waterproof.

LMS01-NB detects leaf's moisture and temperature use FDR method, it senses the dielectric constant cause by liquid over the leaf surface, and cover the value to leaf moisture. The probe is design in a leaf shape to best simulate the real leaf characterizes. The probe has as density as 15 leaf vein lines per centimeter which make it can senses small drop and more accuracy.

LMS01-NB supports different uplink methods including MQTT, MQTTs, UDP & TCP for different application requirement, and support uplinks to various IoT Servers.

LMS01-NB supports BLE configure and OTA update which make user easy to use.

LMS01-NB is powered by 8500mAh Li-SOCI2 battery, it is designed for long-term use up to several years.

LMS01-NB has optional built-in SIM card and default IoT server connection version. Which makes it works 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
Monitor Leaf moisture
Monitor Leaf temperature
Multiply Sampling and one uplink
Support Bluetooth v5.1 remote configure and update firmware
Uplink on periodically
Downlink to change configure
IP66 Waterproof Enclosure
IP67 rate for the Sensor Probe
8500mAh Battery for long term use
Nano SIM card slot for NB-IoT SIM

Applications:

Smart Agriculture

Specification:

Common DC Characteristics:

Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~ 3.6v
Operating Temperature: -40 ~ 85°C

Leaf Moisture: percentage of water drop over total leaf surface

Range 0-100%
Resolution: 0.1%
Accuracy: ±3%（0-50%）；±6%（>50%）
IP67 Protection
Length: 3.5 meters

Leaf Temperature:

Range -50℃～80℃
Resolution: 0.1℃
Accuracy: <±0.5℃(-10℃～70℃)，<±1.0℃ (others)
IP67 Protection
Length: 3.5 meters

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 continuously current: 130mA
Max boost current: 2A, 1 second

Power Consumption:

STOP Mode: 10uA @ 3.3v
Max transmit power: This email address is being protected from spambots. You need JavaScript enabled to view it.

Package Includes:

LMS01-NB NB-IoT Leaf Moisture Sensor x 1
External antenna x 1

Dimension and weight:

Device Size: 195 * 125 * 55 mm
Device Weight: 420 g

Part Number: LMS01-NB-XX

XX:

GE: General version ( Exclude SIM card)

1T: with 1NCE * 10 years 500MB SIM card and Pre-configure to ThingsEye server

Last modified on 10 October 2024