Milesight WTS305 LoRaWAN® IoT Weather Station (EU868)

Milesight WTS305 LoRaWAN® IoT Weather Station (EU868)

• All-in-One Weather Station
• Robust and Rugged
• Temperature, Humidity, Barometric Pressure, Wind Direction & Speed
• Easy Configuration (via NFC)
• Solar-Powered & Chargeable Batteries Backup
• Data Storage and Retransmission
• LoRaWAN® Based

VAT Exemption for EU Businesses: Validate Your VAT Number at Cart Page

Prices do not include VAT (Your local VAT & Shipping Cost will be calculated at Checkout)

€1.097,00 €1.178,00
Out of stock
Product type:

Product Description

The Milesight WTS305-WTS50x IoT Weather Station is an advanced, all-in-one solution for comprehensive weather monitoring. Designed to cater to a wide range of applications such as agriculture, meteorology, forestry, port, railway, and building management, it offers precise and reliable atmospheric data collection. This weather station is particularly valuable for industries and sectors where environmental conditions have a direct impact on operations and outcomes.

The WTS305 model of the weather station is capable of monitoring several key weather parameters including temperature, humidity, wind speed, wind direction, and barometric pressure. It features an ABS material construction, which is known for its aesthetic appeal and impact resistance. This makes the WTS305 both durable and suitable for various environmental conditions.

For more demanding or accuracy-focused environments, the WTS506 model is recommended. It adds rainfall measurement to its capabilities and boasts a robust aluminum alloy construction, resistant to rust, corrosion, and oxidation. This model is ideal for applications like flash flood warning systems and national meteorological monitoring, where high resolution and accuracy are critical.

Both models are solar-powered with a chargeable battery backup, ensuring continuous operation even in the absence of sunlight. They can function effectively for at least a week without sunlight, thanks to their low-power consumption capability. The weather station is equipped with LoRaWAN® technology, enabling long-range data transmission and compatibility with standard LoRaWAN® gateways and network servers.

Product Features

  • Comprehensive Weather Monitoring: Measures temperature, humidity, wind speed, wind direction, barometric pressure, and rainfall (WTS506 model).
  • Durable and Aesthetic Design: ABS material for WTS305 and robust aluminum alloy for WTS506, ensuring resilience and longevity.
  • Solar-Powered with Battery Backup: Ensures uninterrupted operation, capable of working for a week without sunlight.
  • LoRaWAN® Technology: Offers long-range data transmission and high compatibility with standard LoRaWAN® gateways and network servers.
  • Data Storage and Retransmission: Stores up to 19,000 sets of historical data records and supports data retransmission for reliable communication.
  • Cloud Data Management: Integrates with the Milesight IoT Cloud for effective data visualization and management.
  • NFC Configuration: Simplifies the setup and configuration process.
  • Versatile Application Scenarios: Ideal for agriculture, meteorology, forestry, port, railway, school, and building management.
  • IP65 (WTS Sensors) & IP67 (WTS Hub) Ratings: Qualified to work in harsh and wet environments.
  • User-Friendly Installation: Supports side-of-pole mounting (WTS506) and top-of-pole mounting (WTS305).

The Milesight WTS305-WTS50x IoT Weather Station is an essential tool for sectors that rely on accurate and timely weather data, offering a perfect blend of advanced technology, durability, and ease of use.

Product Video


Product Downloads

Wireless Transmission
Technology LoRaWAN ®
Frequency EU868
Max Tx Power 16dBm (868MHz)
Sensitivity -137dBm @300bps
Work Mode OTAA/ABP Class A
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
Weather Station
Operating Principle Thermistor
Range -40°C – 85°C
Accuracy ± 0.3°C
Resolution 0.1°C
Operating Principle Capacitive humidity sensor
Range 0% – 100% RH
Accuracy ± 5% RH
Resolution 0.5% RH
Wind Direction
Operating Principle Ultrasonic
Range 0° – 360°
Accuracy ± 3°
Wind Speed
Operating Principle Ultrasonic
Range 0 -60 m/s
Accuracy ± (0.5 + 0.02 V) m/s, V=Speed
Resolution 0.1 m/s
Barometric Pressure
Operating Principle Piezoresistive absolute pressure sensor
Range 500 – 1100 hPa
Accuracy ±1 hPa
Resolution 0.1 hPa
Physical Characteristics
Material ABS
Weight 1 kg
Dimension ф140 x 248 x ф50 mm
Operating Temperature -40°C ~ 60°C
Relative Humidity 0% – 100% (non-condensing)
Ingress Protection IP65
Installation Pole 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

Shipping Policy

We provide worldwide shipping using reliable tracked
shipping services.

Local Shipments within Cyprus

Shipments in Cyprus are performed usually with ACS Courrier
or AKIS Express. In some cases, we might deliver the products ourselves. A pick-up
option from our locations is also available.

International Shipments

International shipments are performed using Express Airway
Shipping Services. We are currently shipping orders with TNT Express and FedEX.
As soon as your shipment is dispatched you will receive the shipment confirmation
including the shipment tracking number which you can use to track your order
from the shipment provider website.

We dispatch orders within 1-3 workdays after the day of the
order placement. 

General Return Policy

We have a 30-day return policy, which means you have 30 days
after receiving your item to request a return.

To be eligible for a return, your item must be in the same
condition that you received it, unworn or unused, with tags, and in its
original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at If
your return is accepted, we’ll send you a return shipping label, as well as
instructions on how and where to send your package. Items sent back to us
without first requesting a return will not be accepted.

For any further information, help and support regarding the
shipping and/or return process you can contact us at:

  • Email:
  • Telephone: +357 22 282828