Skip to content
SunGeneAgricultural IoT
← All products
Wireless Leaf Moisture & Temperature Sensor

Product-family illustration. Appearance and accessories depend on the ordered configuration.

Wireless Leaf Moisture & Temperature Sensor

Equipment options & specifications

Outdoor node for measuring leaf moisture and leaf temperature in crops, with LoRaWAN, NB-IoT or LTE-M variants for remote field monitoring.

Appearance, connectors and included accessories follow the configuration confirmed in your quotation.

Related application hardware: Environmental Monitoring

Where this equipment fits

outdoor monitoring station with weather sensor, solar supply, enclosure and field probe
Illustration: outdoor monitoring station with weather sensor, solar supply, enclosure and field probe.

Record wet periods in the crop canopy

Follow leaf-surface wetness near representative plants. Use the record with local crop observations; it does not identify a disease or replace an agronomic assessment.

Check nursery and greenhouse conditions

Compare wet periods at different planting positions. Placement, shading and the reporting interval need to suit the crop and the receiving system.

Specifications & version options

Measurements
Leaf moisture and leaf temperature
Wireless variant
LoRaWAN, NB-IoT or LTE-M (select one)
Operating temperature
-40 to +85 °C
Configuration
Bluetooth 5.1 remote configuration and OTA update
GNSS
Available on selected cellular variants
Power configuration
Solar with Li-ion battery or built-in 8500 mAh Li-SOCl2 battery

Need to connect this equipment to an existing controller or platform?

Share your current model, a photo or the connection you need. We help assess interfaces, power and the required configuration.

Get selection & integration help

Buying this equipment

Samples & minimum quantity
Ask for a sample or a small pilot. Availability, minimum quantity and sample charges depend on the selected model.
Price & delivery
Range, interface, accessories, quantity and destination affect the quote. Stock, lead time, freight, taxes and delivery terms need confirmation.
Warranty & support
Coverage, duration, exclusions and the fault-assessment process are confirmed for the quoted model before order.
Certificates & documents
Tell us the destination and required standard. We check the exact model, document revision and applicable documents for the proposed configuration.
Review procurement and support details →

Find the right document

Public documents describe this product family and selection options. Wiring, register maps and compliance documents must match the model and version selected for your order.

Open family selection sheet

English · Web page · printable
Current online selection reference

View application selection guide

Application selection guide
PDF · English

Need documents for engineering or purchasing?

Tell us which documents you need. We check availability for the selected model and document revision.

On this page
Application guide and product-family selection sheet
Check for the selected model
  • Exact-model datasheet
  • Wiring / pinout
  • Register map, protocol or sample data
  • Model-specific certificates
  • Calibration and measurement evidence
  • Dimensions / installation drawing
Project starter files →
Request an engineering package →
From a product family to your order
  1. Family page

    Compare uses, interfaces and configuration options. These are selection references.

  2. SG reference

    An SG code helps identify a sourcing option; it is not a substitute for the manufacturer model or its certificate.

  3. Written quotation

    Confirm the exact model, configuration, photograph, document revisions, accessories, price, delivery and warranty.

Get selection help

Tell us what you want to measure and where. Send a model number or site photo if you have one.

Text stays in this tab for up to 30 minutes while you browse. Saving across reloads is optional below.

A personal email is welcome.

A country and general site description are enough. If the location is undecided, say so.

Up to 5 files, 10 MB each. PDF, JPG, PNG, WebP, CSV, TXT, DOCX or XLSX.

By submitting this form, you acknowledge the privacy notice.

See where the system fits

Equipment in the system

Example equipment arrangement. Check compatibility and agree who handles software, PLC/SCADA programming and site installation.

How the model is selected

Check the installation, electrical interfaces and documents before choosing the model.

Site requirement

Application, medium, mounting and environment

Hardware configuration

Signal, protocol, power and enclosure

Your quotation

Model, quantity, certificates and delivery

remote-monitoring integration with field enclosure, gateway, power and industrial equipment

Connecting field equipment

Illustration: remote-monitoring integration with field enclosure, gateway, power and industrial equipment.

Configuration and installation limits

The product documentation covers a family of wireless leaf sensors. One radio and one power configuration are selected for the order.

  • The family measures leaf moisture and leaf temperature; a calibrated 0–100% range and accuracy have not been confirmed.
  • LoRaWAN, NB-IoT and LTE-M are separate variants, not three radios installed in every unit.
  • GNSS is limited to selected cellular variants and must be requested with the final configuration.
Show 1 more selection note

Continue product selection

Compare adjacent hardware families for the same monitoring path.

How to choose

  • Define the crop, disease-risk or irrigation decision and the required leaf-moisture duration and leaf-temperature reporting interval.
  • Choose one LoRaWAN, NB-IoT or LTE-M version from the destination country, operator coverage or LoRaWAN regional plan.
  • Select the battery or solar configuration from the reporting interval, coverage, service access and required autonomy.
  • Choose the canopy position, sensor angle and number of representative locations before fixing the mounting hardware.
Show 2 more selection checks

Compatible with

  • LoRaWAN gateway and network server
  • NB-IoT or LTE-M cellular service
  • Customer agriculture platform or data endpoint
  • Solar charging hardware for the solar-powered configuration

Typical package

  • Outdoor wireless sensor node
  • Cable-connected leaf moisture and temperature probe
  • Selected LoRaWAN, NB-IoT or LTE-M configuration
  • Selected battery or solar-power configuration

Applications

agricultural monitoring station with weather sensor, solar supply, field enclosure and soil probe
Sensor set, mast, solar supply, enclosure and probe placement are selected for the crop and site.

Use the node to compare leaf-wetness duration and leaf temperature across representative crop positions. It sends readings through the selected wireless network to the customer’s monitoring platform.

  • Crop disease-risk monitoring
  • Greenhouse and orchard microclimate comparison
  • Irrigation timing review
  • Remote field-condition reporting
See related application hardware

What to include in your quote request

  • Crop, disease-risk or irrigation decision
  • Destination country and LoRaWAN / NB-IoT / LTE-M preference
  • Reporting interval, coverage and autonomy target
  • Canopy position, angle and point count
  • GNSS requirement, platform endpoint and payload needs
  • Power configuration, quantity and project stage
Request Hardware Quotation

Related selection guides

Related resources

Frequently asked questions

What does the wireless leaf sensor measure?

The specified product family measures leaf moisture and leaf temperature. A calibrated percentage range and accuracy must be confirmed for the selected sensor.

Which wireless network does it use?

Choose one LoRaWAN, NB-IoT or LTE-M product variant. The destination country, operator or LoRaWAN regional plan is confirmed before quotation.

Is GNSS included in every version?

No. GNSS is documented only for selected cellular variants and must be specified with the final configuration.

Does this product family provide RS485 Modbus?

RS485 or Modbus support has not been confirmed for this wireless sensor. Use a separately selected wired leaf or environmental sensor when a local fieldbus output is required.

What should I provide when requesting a quote for the Wireless Leaf Moisture & Temperature Sensor?

Crop, disease-risk or irrigation decision; Destination country and LoRaWAN / NB-IoT / LTE-M preference; Reporting interval, coverage and autonomy target; Canopy position, angle and point count

Where can I compare available model options?

Open the Application selection guide linked on this page. Use it to compare equipment options before requesting a configuration.

Will it work with my existing system?

Check the field signal, supply, protocol and receiving platform against the selected model. The connection options listed on this page are a starting point; send your equipment model or interface document so we can check the combination before ordering.

Product-family reference. Final ordered model and specifications are confirmed in the written quotation.