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Winland EnviroAlert Professional Wireless Humidity Sensor


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WARNING: Cancer and Reproductive Harm –


Receive Real Time Reports of Your Indoor Humidity

Expand the capabilities of the Winland EAPro Gateway to monitor ambient room humidity levels with the Winland EnviroAlert Professional Wireless Humidity Sensor. This sensor reports accurate real time monitoring of ambient humidity within a single room in order to help prevent potential damage to sensitive equipment or structures. With its compact size and minimalist design, the EnviroAlert Professional Wireless Humidity Sensor easily integrates into various environments in residential or commercial properties alike. Plus, humidity levels can also be managed with adjustable high/low set points via the Winland EnviroAlert Professional EAPro Gateway (sold separately), and can be updated remotely using INSIGHT: Winland's real-time and cloud-based, critical-environment monitoring system.

  • Wireless humidity sensor monitors ambient room humidity
  • Indoor transmission distance of 500 feet (results may vary)
  • RF frequency of 2.405GHz to 2.479GHz with 7 channels
  • Sensor humidity range: 5 to 95% RH
  • Updates can be done remotely via INSIGHT (requires subscription)

INSIGHT: Critical-Environment Monitoring System

As Winland's automated, cloud-based critical-monitoring service, INSIGHT provides real-time visibility via alerts of environmental irregularities due to temperature, water, gas, and humidity conditions that may cause damage to environment-dependent assets. Winland offers a fee-based subscription if you want to receive email/text message alerts, reporting, and the ability to configure online.


  • Winland EnviroAlert Professional Wireless Humidity Sensor
  • Manual


Monitoring Critical Environments Has Never Been This Simple

Electronic water detection at its best! For over 25 years Winland Electronics has manufactured environmental security products, providing peace-of-mind solutions to protect against unfavorable water leakage in residential or commercial property. These WaterBug products provide reliable protection to effectively detect water and will send an alert signal to notify you of a problem. The WaterBug products can be integrated with any security system. Don't fall into the trap of only half protecting your property, specify Winland's security product solutions!


  • Manufacturer Part #: EAPro-WHS
  • UPC: 082075011549
  • Sensor Humidity Range: 5 to 95% RH
  • Device Operating: 32 to 122°F (0 to 50°C) in non-condensing environment
  • Temperature Range: Indoor use only
  • Power Requirements: Two AA alkaline batteries and/or 12~24V DC transformer
  • RF Frequency: 2.405GHz to 2.479GHz, 7 channels
  • RF Transmission Distance: 500' (152.4m) indoor – (results may vary)
  • Dimensions: 3.9" x 2.9" x 1.7" (9.9cm x 7.4cm x 4.3cm)
  • Weight: 3.3oz (93.5g) without batteries / 4.9oz (138.9g) with batteries
  • Mounting: Surface Mount
  • Certifications: CE, RoHS, WEEE