Milesight WTS505 LoRaWAN Weather Station


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  • Free Shipping Total Purchase > RM150
  • Cash Back 1% of Total Purchase
  • 30 Days Return Policy
  • 1 Year Warranty
  • Refund Policy
  • All-in-One Weather Station
  • Solar-Powered & Chargeable Batteries Backup
  • Robust and Rugged
  • Data Storage and Retransmission
  • Various Application Scenarios
  • LoRaWAN® Based
  • Easy Configuration (via NFC)
SKU: MYP-MSG-044 Categories: ,

IoT Weather Station (WTS Series) is an all-in-one LoRaWAN® weather monitoring system for various atmospheric conditions, such as temperature, humidity, wind speed, wind direction, barometric pressure and rainfall. Consisting of 3 main parts, WTS Sensors, WTS Hub and solar panel, IoT Weather Station is designed to with stand the most challenging weather conditions and is easy to install indifferent scenarios to be widely used in meteorology, smart agriculture, smart building, etc.

Sensor data is transmitted using LoRaWAN® technology. Compliant with Milesight LoRaWAN® gateway and Milesight IoT Cloud solution, users can manage all sensor data and trigger other sensors or appliances easily via webpage or mobile App remotely

Main Features

  • Integrated with multiple sensors like humidity, temperature, barometric pressure, wind speed, wind direction, rainfall, etc.
  • Waterproof, UV-proof and salt spray resistant enclosure for outdoor harsh environment applications
  • High power solar powered with chargeable batteries backup
  • Store locally more than 19, 000 historical records and support retransmission to ensure no data miss
  • Easy to carry and install
  • Ultra-wide-distance wireless transmission up to the line of sight of 15 km in rural areas
  • Equipped with NFC for easy and quick configuration
  • Compliant with standard LoRaWAN® gateways and network servers
  • Quick and easy management with Milesight IoT Cloud

Live Stream Your Weather Data

All-in-One Weather Station

Specially designed for continuous weather monitoring, Milesight IoT Weather Station (WTS Series) is an ultimate all-in-one weather monitoring system with WTS Sensors, WTS Hub, and solar panel for various atmospheric conditions.

Professional Version

WTS505 & WTS506

  • Temperature, humidity, wind speed, wind direction, barometric pressure, rainfall (WTS506 only)
  • High resolution and accuracy with research-grade measurement data
  • Robust aluminum alloy with resistance to rust, corrosion and oxidation
  • Weather monitoring for challenging or accuracy-focus environments like flash flood warning, national meteorological monitoring, etc.

Smart Agriculture

Get reliable data faster so you can plan, react, and grow better.

Agricultural production depends mostly on environmental conditions, whereas Milesight Smart Agriculture Solution provides a one-stop suite to automatically collect and analyze data about various atmospheric conditions including temperature, humidity, light, soil moisture, electrical conductivity and many more for smart agriculture remotely and timely, acting as a perfect guide for a fully automated management.


  • Accurate, reliable and automated environment monitoring and analyses
  • Save time, money and resources
  • Improve yield and quality of plants


Smart Building

Precise measurements to gain actionable insight into changing weather conditions.

Milesight IoT Weather Station provides the most important weather data in just one device for buildings like office building, apartment building, smart home, etc, protecting your buildings against sudden and unexpected changes in weather, as well as keep people safe and sound.


  • Reliable and real-time weather monitoring
  • Save energy and resources by automation
  • Stay comfortable and safe


Solar-Powered & Chargeable Batteries Backup

IoT Weather Station utilizes solar power to achieve operation. With built-in batteries, it can work at least a week without sunlight due to its low-power consumption capability.

Robust and Rugged

Milesight IoT Weather Station is qualified to work in harsh and wet environment with IP65 rating of its WTS Sensors and IP67 rating of its WTS Hub to protect against powerful jets of water.

LoRaWAN® Based

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


Store Capacity with 19000 Sets of Historical Data Records

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


Support Retransmission for Reliable Communication

With support for data retransmission ,the device guarantees that the web server gets all the data even if the network is down occasionally.

Easy Configuration


Installation Methods


Ultimate IoT Weather Station


WTS Sensors

Model WTS305 WTS50x
Temperature Operating Principle Thermistor
Range -40°C – 85°C
Accuracy ± 0.3°C
Resolution 0.1°C
Humidity Operating Principle Capacitive humidity sensor
Range 0% – 100% RH 0% – 100% RH
Accuracy ± 5% RH ± 3% RH
Resolution 0.5% RH 0.5% RH
Wind Direction Operating Principle Ultrasonic
Range 0° – 360° 0° – 360°
Accuracy ± 3° ± 3°
Resolution 0.1°
Wind Speed Operating Principle Ultrasonic
Range 0 -60 m/s 0 -60 m/s
Accuracy ± (0.5 + 0.02 V) m/s, V=Speed ± 0.3 m/s or ± 3% (whichever is greater)
Resolution 0.1 m/s 0.1 m/s
Barometric Pressure Operating Principle Piezoresistive absolute pressure sensor
Range 500 – 1100 hPa 500 – 1100 hPa
Accuracy ±1 hPa ±0.5 hPa
Resolution 0.1 hPa 0.1 hPa
Rainfall (WTS506 Only) Operating Principle Piezoelectric
Range 0 – 500 mm
Accuracy ±0.5 mm (< 10 mm), ±5 %( >10 mm)
Resolution 0.01 mm
Physical Characteristics Material ABS Aluminium Alloy
Weight 1 kg WTS505: 2 kg
WTS506: 2.15 kg
Dimension ф140 x 248 x ф50 mm WTS505: ф160 x 252 x ф73 mm
WTS506: ф160 x 263 x ф73 mm
Operating Temperature -40°C to +60°C -40°C to +85°C
Relative Humidity 0% – 100% (non-condensing)
Ingress Protection IP65
Installation Pole Mounting


Wireless Transmission Technology LoRaWAN®
Frequency AS923-1&2&3&4
Max Tx Power 16dBm (868MHz)/22dBm (915MHz)/19dBm (470MHz)
Sensitivity -137dBm @300bps
Work Mode OTAA/ABP Class A
Operation Power On & Off Mobile App (via NFC), PC Software (via USB Type-C),
Power Button (Internal)
Configuration Mobile App (via NFC) or PC software (via USB Type-C)
Physical Characteristics Power Supply Solar powered (15 W, 1A) with 2 × 2550 mAh chargeable batteries backup
Operating Temperature -20°C to +60°C
Relative Humidity 0% to 95% (non-condensing)
Ingress Protection IP67
Dimension 116 × 116 × 45.5 mm
Installation Screw Mounting

Solar Panel

Electrical Characteristics Open-Circuit Voltage 18 V (± 0.3 V)
Rated Voltage 15 V (± 0.3 V)
Rated Current 1 A (± 5%)
Maximum Power 15 W (± 5%)
Minimal Power 14.5 W (± 5%)
Physical Characteristics Cell Type Monocrystalline Silicon
Operating Temperature -20°C to +80°C
Weight 1 kg (Without Bracket), 2.2 kg (With Bracket)
Dimension 343 × 283 × 16.5 mm



Additional information
Weight 0.4 kg
Dimensions 19 × 12 × 6 cm
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