Netatmo NWS01-EC digital weather station Aluminium Battery/USB Wi-Fi

The Netatmo NWS01-EC Digital Weather Station is a compact personal weather and air-quality monitor with an aluminium casing. Designed for iPhone and Android, it measures indoor and outdoor temperature, humidity and barometric pressure, and adds indoor air-quality sensors including CO2 concentration and noise level. The device works on AAA batteries or via USB and stores data online for access through the Netatmo App or WebApp.

Advantages

The aluminium unibody makes the station durable and visually minimal. Real-time air quality and weather readings, plus historical trend tracking, let you monitor changes over time. The station issues alerts and indicates the best moments to ventilate based on CO2 and humidity levels. Data is synced to the Netatmo cloud so you can consult measurements on multiple devices and share results if needed.

Suitable for

• Home monitoring of indoor temperature, humidity and air quality
• Outdoor weather observation at a single location
• Tracking CO2 concentration and noise pollution in living spaces
• Remote access to weather and air-quality data via smartphone or web

Key specifications

• Brand: Netatmo, Model: NWS01-EC
• Product colour: Aluminium
• Indoor temperature range: 0 to 50 °C
• Outdoor temperature range: -40 to 65 °C
• Humidity measuring range (outside): 0–100 %
• Dimensions: 45 × 45 × 155 mm
• Weight: 0.173 kg
• Power: AAA batteries or USB
• Built-in display: No
• Clock / Alarm: No

How to use

Install the Netatmo App on your iPhone or Android device and create an account. Insert AAA batteries or connect the station to USB power, place the indoor module in a representative room and the outdoor sensor where it is sheltered from direct rain and sun. Follow the in-app pairing instructions to connect the modules to your Wi‑Fi network. Once connected, view real-time measurements and historical graphs in the App or WebApp.

Recommendations

Place the indoor module away from heat sources and direct sunlight and position the outdoor sensor in a ventilated, sheltered location. Regularly check battery levels if using AAA batteries and keep the firmware updated through the Netatmo App for accurate readings and alerts.