Wireless Temperature and Humidity Monitor

Item No: G78461
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Product Information

Wireless Indoor/Outdoor Thermo-Hygrometer with Remote Sensor
Wireless transmission of outdoor temperature and humidity

Display indoor and outdoor temperature and humidity levels with the touch of a button. The wireless outdoor sensor can be mounted up to 90 feet away from the indoor display unit depending on the number of walls, etc. Up to three sensors can be used with each display station. Display includes min/max, clock and alarm features. Recommended operating temperature and humidity for the sensor is -58°F to 158°F and 25% to 90%. For the display, recommended operating temperature and humidity is 23°F to 122°F and 25% to 90%. Each display unit comes complete with batteries and one remote sensor. Additional remote temp/humidity sensor sold seperately (Item No. G78462). Imported.

Product Reviews


by PowerReviews
Wireless Temperature and Humidity Monitor

(based on 1 review)

Ratings Distribution

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  • 1 Stars



Reviewed by 1 customer

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Big display, but not current time.


from Nassau, NY

About Me Casual Do-It-Yourselfer

Verified Buyer


  • Accurate
  • Big Numbers Display
  • Compact
  • Reliable


  • Doesn't show the time

Best Uses

  • At Home

Comments about Wireless Temperature and Humidity Monitor:

The display is big and bright so it's easy to see the temperature from a few feets away even though the monitor is small.

Our previous monitor had the time, which we liked to look at it as we sat at the kitchen table.

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Indoor temp. range °F:-58°F to 158°F
Indoor temp. range °C:-50°C to 70°C
Outdoor temp. range °F:-58°F to 158°F
Outdoor temp. range °C:-50°C to 70°C
Temp. min-max capable:Yes
Relative humidity:Yes
Relative humidity range:25 to 90%
Temperature alarm:Yes
Humidity alarm:Yes
Remote sensor:Yes
Remote sensor capacity:3
Transmission range:90 ft.
Lighted display:No
Temp & Humidity Monitors Comparison Chart

Online Documents

  • Owner's Manual - Instructions for Wireless Temperature and Humidity Monitor