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Smartair

AirGradient Open Air Outdoor Air Quality Monitor (with SIM)

AirGradient Open Air Outdoor Air Quality Monitor (with SIM)

£408.00 GBP
£408.00 GBP
Sale Sold out
Shipping calculated at checkout.

The AirGradient Open Air Outdoor Air Quality Monitor (with SIM) is an open-source, weather-resistant environmental monitor engineered to accurately track outdoor air pollution. Built for outdoor deployment with a UV-resistant ASA plastic enclosure, this cellular-enabled edition features a pre-installed SIM card to transmit real-time environmental data directly to the cloud without needing local Wi-Fi — making it ideal for street-level monitoring, schools, industrial perimeters, and remote sites.

Key Features

  • Cellular SIM Data Transmission: Equipped with built-in SIM cellular connectivity for reliable, out-of-the-box data logging in areas lacking accessible Wi-Fi networks.
  • Weather-Resistant Build: Housed in a durable, UV-resistant ASA plastic enclosure designed to withstand outdoor weather conditions, rain, and sunlight exposure.
  • Comprehensive Environmental Tracking: Measures real-time outdoor pollutants including Particulate Matter (PM1.0, PM2.5, PM10), Carbon Dioxide (CO₂), TVOCs, Nitrogen Oxides (NOₓ), Temperature, and Humidity.
  • Open-Source Hardware & Firmware: Fully compatible with open-source smart platforms like Home Assistant, ESPHome, and MQTT, alongside the official AirGradient dashboard.
  • Flexible Outdoor Mounting: Features integrated mounting brackets and slots for straightforward installation on exterior walls, posts, or poles.

Specifications

  • Product Type: Outdoor Cellular Air Quality Monitor
  • Model: AirGradient Open Air (SIM Edition)
  • Enclosure Material: UV-Resistant ASA Plastic (Weatherproof)
  • Connectivity: Cellular (SIM Card) & Wi-Fi (2.4GHz 802.11 b/g/n)
  • Power Supply: USB Type-C (5V / 2A) with Weatherproof Cable Grommet
  • Core Sensors:
    • Particulates (PM1.0, PM2.5, PM10): Plantower Laser Particle Counter
    • Carbon Dioxide (CO₂): Senseair NDIR Sensor
    • TVOC & NOₓ: Sensirion SGP41 Gas Sensor
    • Temperature & Humidity: High-Accuracy Digital Sensor

Dimensions & Weight:

  • Width: 91.5 mm
  • Height: 86.4 mm
  • Depth: 83.8 mm
  • Weight: ~180 g

Shipping and Delivery

  • Specialist Courier Delivery: Carefully packaged with long outdoor USB-C power cable and standard mounting accessories for safe, direct shipment.
  • Delivery Coordination: Tracked dispatch service with pre-allocated delivery tracking provided upon shipment.
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Why You Want Pure Air

At You Want Pure Air, we believe the spaces we live and work in shape how we feel every day.

That’s why we carefully select products designed to support healthier, calmer, and more comfortable living - from cleaner air and restorative sleep to focused workspaces and thoughtful home furnishings.

Every item in our collection is chosen with wellbeing, quality, and sustainability in mind, helping you create a home environment that feels better to live in.

Because better living doesn’t start outside the home. It starts within it.