• Remote access to Airthings devices:
  Wave 2nd gen (device serial number 2950xxxxxx)
  Wave Plus (device serial number 2930xxxxxx)
  Wave Mini (device serial number 2920xxxxxx)
• Mounting options: Freestanding or wall-mounted
• LED status indicators: Power, cloud, and SmartLink connection configuration
• One Hub can connect to up to 10 Airthings devices
  Long-range wireless connection with Airthings
  SmartLink
  Live data streaming to the cloud
  Free mobile app for iOS and Android

• Operational Environment: 40º - 104°F / 4º - 40°C
• Weight: 8.8oz / 249g
• Dimensions: < 4.9 x 4.9 x 1 in / 125 x 125 x 25 mm
• Power supply: 100–240 V AC / 50–60Hz
• Protocols: Airthings SmartLink
• Estimated range: Covers most residential homes
• Frequency band: 868/915 MHz
• Connection: Ethernet port

Comes with a standard warranty, details are available here

Free 5-year warranty available: Airthings has a 5-year extended warranty available on all air quality monitors for consumers. Registration is required within 30 days of the purchase on the Airthings website here. Registration is free. This extra coverage is in addition to your standard warranty that applies even if you choose not to register your product. Not registering your product does not diminish your statutory rights.