Monnit’s ALTA Wireless Humidity Sensors Get an Upgrade

higher accuracy humidity sensors

Salt Lake City, Utah – October 3, 2018 – Monnit Corporation ( today, announced that their ALTA wireless humidity sensors have been enhanced to provide even higher accuracy. Utilizing new humidity-sensing technology, ALTA wireless humidity sensors are now capable of measuring humidity to ± 2% under normal conditions (0%–100% RH) and temperature to ± 0.5°C under normal conditions (0°C–100°C).

Monnit’s ALTA Wireless Humidity Sensors Feature

  • Scientific grade sensor
  • +/- 2% humidity accuracy (between 0% - 100% RH)
  • +/- 0.5°C temperature accuracy (between 0°C–100°C)
ALTA Humidity Sensor Specifications Chart

ALTA wireless humidity sensors allow you to monitor the relative humidity of the air within a room or enclosure. Ideal for monitoring humidity within greenhouses, industrial spaces, museums, saunas and humidors. They can also be used for residential applications such as controlling mold, mildew or dust mites.

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 Encrypt-RF® bank-level security, featuring 256-bit exchange and AES-128 CTR for all data messages.

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 ALTA sensors, gateways and remote monitoring software, call (801) 561-5555 or visit

Monnit also provides products to OEMs and resellers 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

For more information visit

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 “15 Coolest IoT Hardware Companies,” for its innovation, devices, analytics and infrastructure that have transformed and improved the way we work and live.

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