Monnit Introduces New Family of ALTA Air Sensors

wireless air quality PM 2.5 sensor

Salt Lake City, Utah – July 5, 2018 – Monnit Corporation ( today, announced the release of a new family of ALTA Air Sensors. Among the newly released sensors are; air quality PM2.5 (particulate matter) sensors, air velocity sensors, and differential air pressure sensors. The sensors were designed to meet the demands of Monnit’s facilities and property management customers, providing them with powerful insight into the air quality and flow within their buildings.

Features of the ALTA Air Quality PM2.5 Sensor

  • Measures particulate matter concentrations in the air
  • Measurement range - PM1:    3 to 1.0 um - PM2.5: 1.0 to 2.5 um - PM10:  2.5 to 10 um

Features of the ALTA Air Velocity Sensor

  • Determines the speed at which air is moving in a system
  • Measurement range: -500 Pa to 500 Pa
  • Calibrated and temperature compensated

Features of the ALTA Differential Air Pressure Sensor

  • Measures the pressure difference between two input ports
  • Measurement range: -500 Pa to 500 Pa
  • Calibrated and temperature compensated

Monnit’s ALTA products offer four times the wireless range (1,200+ feet, non-line-of-site) and much stronger battery life than traditional sensors (12+ years on two AA batteries). ALTA products also use Monnit’s new Encrypt-RF™ bank level security, featuring 256-bit exchange and AES-128 CTR for all data messages.  Other features include; onboard memory for data logging if sensor is out-of-range, and over-the-air updates that allow products to be updated remotely if new fixes or features become available.

All of Monnit's wireless sensors include free basic iMonnit online sensor monitoring with SMS text and email alerting.  For more information on Monnit’s sensors, gateways and remote monitoring software, call (801) 561-5555 or visit

Monnit also provides products to OEM’s and Reseller’s through the IoTvantage™ business partner program which allows for volume discounts and private branding of both the wireless hardware and online monitoring software. Learn more at

Additional Resources

About Monnit Corp.
Monnit is a global leader in the design and manufacture of low-cost turnkey monitoring solutions for commercial, industrial and consumer markets, recognized by CRN as one of the “20 Coolest IoT Hardware Vendors,” for its innovation, devices, analytics and infrastructure that have transformed and improved the way we work and live.

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