Outdoor Temperature & Humidity Monitor

  • Wireless Outdoor or Indoor Monitor that measures air temperature and humidity
  • Monitor requires a Home Environment Display (sold separately) to be operational
  • Expand the Monitor! Compatible with add-on wired sensors, including a Water Detector, and Spot Check Temperature & Humidity Sensor
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In stock

Stay informed of environmental conditions affecting the places and things you care about.

With an Outdoor Temperature & Humidity Monitor, you can track conditions in a wide range of environments, providing many practical applications and giving you the information you need to take action.

Easy 1-2-3 Setup

Setup is simple. To use, simply install batteries and position the Monitor in an area you wish to keep tabs on. The Monitor is freestanding for tabletop use or wall-mountable using the integrated keyhole and included mounting hardware.

Expand the Monitor with Add-on Wired Sensors

The Outdoor Temperature & Humidity Monitor can be expanded to track additional conditions using compatible wired sensors (optional; sold separately) that simply plug into the Monitor. These give you the ability to detect things like water leaks, frozen pipes, drafty windows and more. The possibilities are nearly endless.

Wired sensors feature an extra-long cord, perfect for installing the sensors in hard-to-reach places.

Includes: Outdoor Temperature & Humidity Monitor, mounting hardware, instruction manual
Warranty: Limited one-year warranty

Outdoor Temperature & Humidity Monitor User Manual

  Download User Manual
Outdoor Temperature & Humidity Monitor Specifications
Temperature Range -40 to 158 degrees Fahrenheit; -40 to 70 degrees Celsius
Temperature Accuracy +/- 2 degrees Fahrenheit
Humidity Range 1% to 99% RH
Humidity Accuracy +/- 5% from 0% to 10% Relative Humidity
+/- 4% from 10% to 20% Relative Humidity
+/- 3% from 20% to 80% Relative Humidity
+/- 4% from 80% to 90% Relative Humidity
+/- 5% from 90% to 100% Relative Humidity
Wireless Range 330 feet; 100 meters depending on home construction materials
Wireless Signal 433 MHz
Power 2 AA alkaline or lithium* batteries (not included)
*Lithium batteries recommended for temperatures below -4 degrees Fahrenheit / -20 degrees Celsius
Data Reporting 16 second updates
Dimensions 4.25-inch Height x 4.4-inch Width x 1.5-inch Depth
AcuRite Environment Systems Compatible Yes
Customer Q&A's
Outdoor Temperature & Humidity Monitor