Soil Moisture, Temperature, and Electrical Conductivity Sensor | Milesight EM500-SMTC

Engineered to deliver high-precision measurements of soil moisture, temperature and electrical conductivity, it empowers you with valuable sensing insights for optimized agricultural practices.

Research-grade Soil Condition Monitoring

Designed for precise measurement of soil moisture, temperature, and electrical conductivity, it provides valuable insights for optimized agricultural practices.

Highly Durable Casing for Harsh Environments

This device is built to withstand even the most challenging environments. With shock and vibration resistance, IP67 protection, and IP68 corrosion resistance, the EM500-SMTC operates reliably even in highly corrosive soils, ensuring durability and dependable performance.

Smart Irrigation

When the EM500-SMTC detects insufficient soil moisture, the UC51x controller effortlessly implements a predefined irrigation plan, enabling automatic irrigation based on precise timing and water volume. This seamless integration ensures the irrigation system runs smoothly and efficiently.

Key Features

Accurate and timely irrigation
Saves time, money, and water resources
Data insights and analysis

Ultra-Low Power Consumption

The EM500-SMTC features easily replaceable high-capacity batteries, simplifying the installation and maintenance process while reducing wiring costs.

Powered by LoRaWAN

Penetrating Signals: Data transmission range up to 2 km in urban areas and 15 km in rural areas
High Compatibility: Works with standard LoRaWAN® gateways and network servers

Storage Capacity with 1000 Sets of Historical Data

Data can be stored in the device and cannot be manually deleted, further securing the traceability of reported information.

Retransmission Support for Reliable Communication

With data retransmission support, the device ensures that the web server receives all data, even in cases of occasional network failures.

Dashboard and Advanced Data Management

Data Display Dashboard:
All data at a glance
Automatic Triggers:
Interactive collaboration with IoT sensors for automation
Regular Reports and Real-Time Alerts:
Comprehensive data insights
Android and iOS App:
Device management at your fingertips

Simple and Easy-to-Use NFC Device Configuration

Download the app

Enable NFC and bring your phone close to the sensor

Configure the device

Brand

Producer code

6974225031665

Series

Wireless Transmission

Technology

LoRaWAN

Frequency

CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923

Tx Power

16dBm(868)/20dBm(915)/19dBm(470)

Sensitivity

-137dBm @300bps

OTAA/ABP Class A

Measurement

Conductivity

Resolution

1 μs/cm

Accuracy

±3%(0~10000 μs/cm), ±5%(10000~20000 μs/cm)

Range

0~20000 μs/cm

Temperature

Resolution‏‏‎ ‎

0.1°C

Accuracy‏‏‎ ‎

±0.5°C

Range‏‏‎ ‎

-40°C ~ 80°C

Moisture

Resolution‏‏‎ ‎‏‏‎ ‎

0.01%

Accuracy‏‏‎ ‎‏‏‎ ‎

±2%(0~50%), ±3%(50%~100%)

Range‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎

0% ~ 100% RH

Operation

Power On & Off

NFC, Power Button (Internal)

Configuration

Mobile App(via NFC) or PC software(via USB Type-C)

Physical Characteristics

Installation

Pole, Wall or DIN Rail Mounting

Cable Length

Power Supply

19000 mAh Li-SOCL2 battery (ER34615)

Battery Life*

10 years (10 min interval)

Operating Temperature

-30°C to +70°C

Relative Humidity

0% to 100% (non-condensing)

Ingress Protection

IP67 (Transceiver)

IP68(Soil Sensor)

Dimension

Transceiver: 105.4 × 71 × 69.5 mm

Soil Sensor: 88 × 68 × 26 mm

Approvals

Regulatory

CE, FCC, RoHS

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Soil Moisture, Temperature, and Electrical Conductivity Sensor | Milesight EM500-SMTC

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